diff options
| -rw-r--r-- | drivers/rtc/nvmem.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/rtc/nvmem.c b/drivers/rtc/nvmem.c index ebdfe8e3a1a0..dce518d5e50e 100644 --- a/drivers/rtc/nvmem.c +++ b/drivers/rtc/nvmem.c @@ -12,6 +12,7 @@ #include <linux/types.h> #include <linux/nvmem-consumer.h> #include <linux/rtc.h> +#include <linux/slab.h> #include <linux/sysfs.h> /* @@ -45,9 +46,7 @@ static int rtc_nvram_register(struct rtc_device *rtc, { int err; - rtc->nvram = devm_kzalloc(rtc->dev.parent, - sizeof(struct bin_attribute), - GFP_KERNEL); + rtc->nvram = kzalloc(sizeof(struct bin_attribute), GFP_KERNEL); if (!rtc->nvram) return -ENOMEM; @@ -64,7 +63,7 @@ static int rtc_nvram_register(struct rtc_device *rtc, err = sysfs_create_bin_file(&rtc->dev.parent->kobj, rtc->nvram); if (err) { - devm_kfree(rtc->dev.parent, rtc->nvram); + kfree(rtc->nvram); rtc->nvram = NULL; } @@ -74,6 +73,8 @@ static int rtc_nvram_register(struct rtc_device *rtc, static void rtc_nvram_unregister(struct rtc_device *rtc) { sysfs_remove_bin_file(&rtc->dev.parent->kobj, rtc->nvram); + kfree(rtc->nvram); + rtc->nvram = NULL; } /* |