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authorBojan Prtvar <prtvar.b@gmail.com>2011-08-05 00:43:46 +0400
committerJiri Kosina <jkosina@suse.cz>2011-08-05 01:51:29 +0400
commit6371fe54b500f1f31033e0035a061fa320171930 (patch)
tree970ada32140cc10b5c9e4b26cdef62d6b0b13960 /drivers/hid/hid-zydacron.c
parentf5fc87905ea075a0b14878086fd4fe38be128844 (diff)
downloadlinux-6371fe54b500f1f31033e0035a061fa320171930.tar.xz
HID: zydacron: kfree() NULL pointer cleanup
Checking for NULL pointers before kfree() is redundant. Signed-off-by: Bojan Prtvar <prtvar.b@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-zydacron.c')
-rw-r--r--drivers/hid/hid-zydacron.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/hid/hid-zydacron.c b/drivers/hid/hid-zydacron.c
index e90371508fd2..1ad85f2257b4 100644
--- a/drivers/hid/hid-zydacron.c
+++ b/drivers/hid/hid-zydacron.c
@@ -201,9 +201,7 @@ static void zc_remove(struct hid_device *hdev)
struct zc_device *zc = hid_get_drvdata(hdev);
hid_hw_stop(hdev);
-
- if (NULL != zc)
- kfree(zc);
+ kfree(zc);
}
static const struct hid_device_id zc_devices[] = {