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HID: hid-picolcd: Fix memory leak in picolcd_debug_out_report()
authorJesper Juhl <jj@chaosbits.net>
Sun, 2 Jan 2011 21:17:00 +0000 (22:17 +0100)
committerJiri Kosina <jkosina@suse.cz>
Sun, 2 Jan 2011 23:11:30 +0000 (00:11 +0100)
commit0fbf8ed976af5bb43cf9cf2492161eb9688fee0c
tree186b2986bcbbbf97f49b1e2385880b84df9fd7d2tree | snapshot
parent86280a208825d55ba988420b6b0ed2d6b9ec80f8commit | diff
HID: hid-picolcd: Fix memory leak in picolcd_debug_out_report()

We have a memory leak in drivers/hid/hid-picolcd.c::picolcd_debug_out_report()
in an error path..  We are not always freeing the memory allocated to
'buff' - this patch makes sure we always kfree() what we allocate with
kmalloc() when it is no longer needed.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-picolcd.c diff | blob | history
Domain: System / Kernel;