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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-04 14:28:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-04 14:28:22 -0700 |
| commit | c9946d014fe8da95257a118ba946bd4bd44a0c86 (patch) | |
| tree | 5c9581b89130180861c124f65ba46808002e381c /drivers/hsi/clients | |
| parent | a897a10141ae4deb43346fbf2ae2a5149bd7fd5a (diff) | |
| parent | 67ddd75771b6b860bc0cebb3b7fd4cbebeda9cd4 (diff) | |
| download | linux-c9946d014fe8da95257a118ba946bd4bd44a0c86.tar.gz | |
Merge tag 'hsi-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi
Pull HSI updates from Sebastian Reichel: "Misc cleanups" * tag 'hsi-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi: HSI: core: Use kcalloc() in two functions HSI: Use kcalloc() in hsi_register_board_info() HSI: omap_ssi: Delete an error message for a failed memory allocation in ssi_add_controller() HSI: omap_ssi: Fix a typo in a comment line HSI: omap_ssi: Use devm_kcalloc() in ssi_add_controller() HSI: nokia-modem: Add a space character for better code readability in nokia_modem_probe() HSI: nokia-modem: Delete error messages for a failed memory allocation in two functions HSI: nokia-modem: Use devm_kcalloc() in nokia_modem_gpio_probe()
Diffstat (limited to 'drivers/hsi/clients')
| -rw-r--r-- | drivers/hsi/clients/nokia-modem.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/hsi/clients/nokia-modem.c b/drivers/hsi/clients/nokia-modem.c index c000780d931f..f78cca98266f 100644 --- a/drivers/hsi/clients/nokia-modem.c +++ b/drivers/hsi/clients/nokia-modem.c @@ -102,12 +102,10 @@ static int nokia_modem_gpio_probe(struct device *dev) return -EINVAL; } - modem->gpios = devm_kzalloc(dev, gpio_count * - sizeof(struct nokia_modem_gpio), GFP_KERNEL); - if (!modem->gpios) { - dev_err(dev, "Could not allocate memory for gpios\n"); + modem->gpios = devm_kcalloc(dev, gpio_count, sizeof(*modem->gpios), + GFP_KERNEL); + if (!modem->gpios) return -ENOMEM; - } modem->gpio_amount = gpio_count; @@ -156,10 +154,9 @@ static int nokia_modem_probe(struct device *dev) } modem = devm_kzalloc(dev, sizeof(*modem), GFP_KERNEL); - if (!modem) { - dev_err(dev, "Could not allocate memory for nokia_modem_device\n"); + if (!modem) return -ENOMEM; - } + dev_set_drvdata(dev, modem); modem->device = dev; @@ -182,7 +179,7 @@ static int nokia_modem_probe(struct device *dev) } enable_irq_wake(irq); - if(pm) { + if (pm) { err = nokia_modem_gpio_probe(dev); if (err < 0) { dev_err(dev, "Could not probe GPIOs\n"); |