leds: tca6507: fix potential zero passed to ERR_PTR
authorMarek Behún <kabel@kernel.org>
Sat, 26 Sep 2020 19:43:02 +0000 (21:43 +0200)
committerPavel Machek <pavel@ucw.cz>
Wed, 30 Sep 2020 16:53:27 +0000 (18:53 +0200)
commita238098251b690b7408f26d7c5b4c6ba44d7084c
tree4aba715a61594ddc4e9e665c7b4f25e672bdee4b
parente8b7dabc6565d9bf74e66312cf7b8b87450c7caa
leds: tca6507: fix potential zero passed to ERR_PTR

Fix potential ERR_PTR(0).

Signed-off-by: Marek Behún <kabel@kernel.org>
Fixes: d78b10f5713d9 ("leds: tca6507: use fwnode API instead of OF")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
drivers/leds/leds-tca6507.c