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misc: genwqe: fix uninitialized return value in genwqe_free_sync_sgl()
authorChristian Engelmayer <cengelma@gmx.at>
Tue, 13 May 2014 20:47:03 +0000 (22:47 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 May 2014 00:43:12 +0000 (17:43 -0700)
commitce51985c7d57fc56914f459c8549961168ebee25
tree096273c86f492f64d125ea1cd0aba54c629f34d2tree | snapshot
parent4bf57bfb2fd1a90d7e9ed52c92e6d438070da161commit | diff
misc: genwqe: fix uninitialized return value in genwqe_free_sync_sgl()

Function genwqe_free_sync_sgl() returns the value of variable 'rc'. 'rc' is
only set in the error paths, thus initialize it by 0. Coverity CID 1204242.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/genwqe/card_utils.c diff | blob | history
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