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| author | Emil Goode | 2012-07-30 23:42:51 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2012-07-31 02:25:21 +0200 |
| commit | 668f06b9fb846ecedb73964ca5dd95ce441707be (patch) | |
| tree | 973d6e63af978ae1fdafdf6ec273cafaf0a2eb35 /fs/cachefiles/rdwr.c | |
| parent | taskstats: check nla_reserve() return (diff) | |
| download | kernel-qcow2-linux-668f06b9fb846ecedb73964ca5dd95ce441707be.tar.gz kernel-qcow2-linux-668f06b9fb846ecedb73964ca5dd95ce441707be.tar.xz kernel-qcow2-linux-668f06b9fb846ecedb73964ca5dd95ce441707be.zip | |
pps: return PTR_ERR on error in device_create
We should return PTR_ERR if the call to the device_create function fails.
Without this patch we instead return the value from a successful call to
cdev_add if the call to device_create fails.
Signed-off-by: Emil Goode <emilgoode@gmail.com>
Acked-by: Devendra Naga <devendra.aaru@gmail.com>
Cc: Alexander Gordeev <lasaine@lvk.cs.msu.su>
Cc: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/cachefiles/rdwr.c')
0 files changed, 0 insertions, 0 deletions