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HID: hid-ntrig: add error handling for sysfs_create_group
authorZhouyang Jia <jiazhouyang09@gmail.com>
Thu, 14 Jun 2018 13:37:17 +0000 (21:37 +0800)
committerJiri Kosina <jkosina@suse.cz>
Mon, 25 Jun 2018 13:16:11 +0000 (15:16 +0200)
commit44d4d51de9a3534a2b63d69efda02a10e66541e4
tree70bb5a49708b3b297166a0a4542d7ac34d4356a4tree | snapshot
parentfdea70d26a471e002f2afc3a48821323b699f1e6commit | diff
HID: hid-ntrig: add error handling for sysfs_create_group

When sysfs_create_group fails, the lack of error-handling code may
cause unexpected results.

This patch adds error-handling code after calling sysfs_create_group.

Signed-off-by: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-ntrig.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git