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(parent: af6eeb6) | patch
Input: ims-pcu - fix uninitialized use of 'error' in ims_pcu_buffers_alloc()
authorChristian Engelmayer <cengelma@gmx.at>
Sun, 18 May 2014 23:00:40 +0000 (16:00 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Mon, 19 May 2014 05:39:56 +0000 (22:39 -0700)
commitf72f9ef3de053c6f2c6b3997d4ecb8fd19d62ed8
treefdcbf238217bebb6ba55efd5448c0b0012f03c4ctree | snapshot
parentaf6eeb6b5df6a33dab5845b1a697ba2fe1870e26commit | diff
Input: ims-pcu - fix uninitialized use of 'error' in ims_pcu_buffers_alloc()

In case allocation via usb_alloc_coherent() fails in ims_pcu_buffers_alloc(),
the function jumps to the exit path without initializing local variable
'error' that is used as return value. Detected by Coverity - CID 1016531.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/misc/ims-pcu.c diff | blob | history
Linux Kernel Source Tree.