[PATCH v4 3/5] staging: fbtft: propagate error code from kstrto*()

kstrto*() functions return proper error code. Do propogate it to the user. Acked-by: Noralf Trønnes Signed-off-by: Andy Shevchenko --- drivers/staging/fbtft/fbtft-sysfs.c | 7 +-- 1 file changed, 1 insertion(+), 6 deletions(-) diff

[PATCH v4 3/5] staging: fbtft: propagate error code from kstrto*()

kstrto*() functions return proper error code. Do propogate it to the user. Acked-by: Noralf Trønnes Signed-off-by: Andy Shevchenko --- drivers/staging/fbtft/fbtft-sysfs.c | 7 +-- 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/staging/fbtft/fbtft-sysfs.c