Re: [PATCH v2 4/6] staging: fbtft: propagate error code from kstrto*()

Hi Andy, [auto build test WARNING on staging/staging-testing] [also build test WARNING on v4.10-rc2 next-20161224] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Andy-Shevchenko/fbtft-make-it-wo

[PATCH v2 4/6] staging: fbtft: propagate error code from kstrto*()

kstrto*() functions return proper error code. Do propogate it to the user. Signed-off-by: Andy Shevchenko --- drivers/staging/fbtft/fbtft-sysfs.c | 6 +- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/staging/fbtft/fbtft-sysfs.c b/drivers/staging/fbtft/fbtft-sysfs.c i