3117beec7e
Check __must_check warnings for class_device_register and class_device_create_file video_device_create_file was declared as a void, but instead should return the int value of class_device_create_file. Move the check from bttv-driver.c into v4l2-dev.h, because all other callers of video_device_create_file must also be checked. Replace the call to class_device_create_file in videodev.c with video_device_create_file, as defined in v4l2-dev.h, so that the return value of class_device_create_file will be checked. Check the return value of class_device_register in videodev.c and pvrusb2-sysfs.c Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> |
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| .. | ||
| bt832.c | ||
| bt832.h | ||
| bt848.h | ||
| bttv-cards.c | ||
| bttv-driver.c | ||
| bttv-gpio.c | ||
| bttv-i2c.c | ||
| bttv-if.c | ||
| bttv-input.c | ||
| bttv-risc.c | ||
| bttv-vbi.c | ||
| bttv.h | ||
| bttvp.h | ||
| Kconfig | ||
| Makefile | ||