diff options
| -rw-r--r-- | drivers/media/dvb-core/dvb_frontend.c | 8 | ||||
| -rw-r--r-- | drivers/media/pci/meye/meye.c | 5 | ||||
| -rw-r--r-- | drivers/media/pci/ttpci/av7110.c | 4 | ||||
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c | 17 | ||||
| -rw-r--r-- | drivers/media/platform/ti-vpe/cal.c | 6 | ||||
| -rw-r--r-- | drivers/media/rc/fintek-cir.c | 6 | ||||
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/lmedm04.c | 14 | ||||
| -rw-r--r-- | drivers/media/usb/dvb-usb/m920x.c | 10 | ||||
| -rw-r--r-- | drivers/media/usb/gspca/jl2005bcd.c | 5 | ||||
| -rw-r--r-- | drivers/media/usb/gspca/sq905c.c | 5 |
10 files changed, 20 insertions, 60 deletions
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c index 98edf46b22d0..cdb7048874c5 100644 --- a/drivers/media/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb-core/dvb_frontend.c @@ -1520,12 +1520,8 @@ static int dtv_set_frontend(struct dvb_frontend *fe); static bool is_dvbv3_delsys(u32 delsys) { - bool status; - - status = (delsys == SYS_DVBT) || (delsys == SYS_DVBC_ANNEX_A) || - (delsys == SYS_DVBS) || (delsys == SYS_ATSC); - - return status; + return (delsys == SYS_DVBT) || (delsys == SYS_DVBC_ANNEX_A) || + (delsys == SYS_DVBS) || (delsys == SYS_ATSC); } /** diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index 11d81389ab1e..e825bc93ea7a 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -586,10 +586,7 @@ static void mchip_hic_stop(void) /* get the next ready frame from the dma engine */ static u32 mchip_get_frame(void) { - u32 v; - - v = mchip_read(MCHIP_MM_FIR(meye.mchip_fnum)); - return v; + return mchip_read(MCHIP_MM_FIR(meye.mchip_fnum)); } /* frees the current frame from the dma engine */ diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c index fbcc2e5c9414..37e7e6684e3c 100644 --- a/drivers/media/pci/ttpci/av7110.c +++ b/drivers/media/pci/ttpci/av7110.c @@ -2925,9 +2925,7 @@ static struct saa7146_extension av7110_extension_driver = { static int __init av7110_init(void) { - int retval; - retval = saa7146_register_extension(&av7110_extension_driver); - return retval; + return saa7146_register_extension(&av7110_extension_driver); } diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c index 0912d0a892e2..a1d823ab0c63 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c @@ -178,20 +178,12 @@ void exynos4_jpeg_set_interrupt(void __iomem *base, unsigned int version) unsigned int exynos4_jpeg_get_int_status(void __iomem *base) { - unsigned int int_status; - - int_status = readl(base + EXYNOS4_INT_STATUS_REG); - - return int_status; + return readl(base + EXYNOS4_INT_STATUS_REG); } unsigned int exynos4_jpeg_get_fifo_status(void __iomem *base) { - unsigned int fifo_status; - - fifo_status = readl(base + EXYNOS4_FIFO_STATUS_REG); - - return fifo_status; + return readl(base + EXYNOS4_FIFO_STATUS_REG); } void exynos4_jpeg_set_huf_table_enable(void __iomem *base, int value) @@ -296,10 +288,7 @@ void exynos4_jpeg_set_encode_hoff_cnt(void __iomem *base, unsigned int fmt) unsigned int exynos4_jpeg_get_stream_size(void __iomem *base) { - unsigned int size; - - size = readl(base + EXYNOS4_BITSTREAM_SIZE_REG); - return size; + return readl(base + EXYNOS4_BITSTREAM_SIZE_REG); } void exynos4_jpeg_set_dec_bitstream_size(void __iomem *base, unsigned int size) diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index 44323cb5d287..b2d166b2221a 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -483,11 +483,7 @@ static void cal_get_hwinfo(struct cal_dev *dev) static inline int cal_runtime_get(struct cal_dev *dev) { - int r; - - r = pm_runtime_get_sync(&dev->pdev->dev); - - return r; + return pm_runtime_get_sync(&dev->pdev->dev); } static inline void cal_runtime_put(struct cal_dev *dev) diff --git a/drivers/media/rc/fintek-cir.c b/drivers/media/rc/fintek-cir.c index bd7b3bdb1a88..ecab69ea3d51 100644 --- a/drivers/media/rc/fintek-cir.c +++ b/drivers/media/rc/fintek-cir.c @@ -104,11 +104,7 @@ static inline void fintek_cir_reg_write(struct fintek_dev *fintek, u8 val, u8 of /* read val from cir config register */ static u8 fintek_cir_reg_read(struct fintek_dev *fintek, u8 offset) { - u8 val; - - val = inb(fintek->cir_addr + offset); - - return val; + return inb(fintek->cir_addr + offset); } /* dump current cir register contents */ diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c index 0e8fb89896c4..5fea02672685 100644 --- a/drivers/media/usb/dvb-usb-v2/lmedm04.c +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c @@ -156,21 +156,19 @@ struct lme2510_state { static int lme2510_bulk_write(struct usb_device *dev, u8 *snd, int len, u8 pipe) { - int ret, actual_l; + int actual_l; - ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe), - snd, len , &actual_l, 100); - return ret; + return usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe), + snd, len, &actual_l, 100); } static int lme2510_bulk_read(struct usb_device *dev, u8 *rev, int len, u8 pipe) { - int ret, actual_l; + int actual_l; - ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe), - rev, len , &actual_l, 200); - return ret; + return usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe), + rev, len, &actual_l, 200); } static int lme2510_usb_talk(struct dvb_usb_device *d, diff --git a/drivers/media/usb/dvb-usb/m920x.c b/drivers/media/usb/dvb-usb/m920x.c index eafc5c82467f..70672e1e5ec7 100644 --- a/drivers/media/usb/dvb-usb/m920x.c +++ b/drivers/media/usb/dvb-usb/m920x.c @@ -55,13 +55,9 @@ static inline int m920x_read(struct usb_device *udev, u8 request, u16 value, static inline int m920x_write(struct usb_device *udev, u8 request, u16 value, u16 index) { - int ret; - - ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), - request, USB_TYPE_VENDOR | USB_DIR_OUT, - value, index, NULL, 0, 2000); - - return ret; + return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), request, + USB_TYPE_VENDOR | USB_DIR_OUT, value, index, + NULL, 0, 2000); } static inline int m920x_write_seq(struct usb_device *udev, u8 request, diff --git a/drivers/media/usb/gspca/jl2005bcd.c b/drivers/media/usb/gspca/jl2005bcd.c index ac295f04bd18..b12ecb72df4c 100644 --- a/drivers/media/usb/gspca/jl2005bcd.c +++ b/drivers/media/usb/gspca/jl2005bcd.c @@ -299,10 +299,7 @@ static int jl2005c_stream_start_cif_small(struct gspca_dev *gspca_dev) static int jl2005c_stop(struct gspca_dev *gspca_dev) { - int retval; - - retval = jl2005c_write_reg(gspca_dev, 0x07, 0x00); - return retval; + return jl2005c_write_reg(gspca_dev, 0x07, 0x00); } /* diff --git a/drivers/media/usb/gspca/sq905c.c b/drivers/media/usb/gspca/sq905c.c index e02b8c1d06a2..6c45dcc44eb0 100644 --- a/drivers/media/usb/gspca/sq905c.c +++ b/drivers/media/usb/gspca/sq905c.c @@ -257,11 +257,8 @@ static void sd_stop0(struct gspca_dev *gspca_dev) /* this function is called at probe and resume time */ static int sd_init(struct gspca_dev *gspca_dev) { - int ret; - /* connect to the camera and reset it. */ - ret = sq905c_command(gspca_dev, SQ905C_CLEAR, 0); - return ret; + return sq905c_command(gspca_dev, SQ905C_CLEAR, 0); } /* Set up for getting frames. */ |