diff options
| author | Christian Engelmayer <cengelma@gmx.at> | 2014-05-13 22:47:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-27 17:43:12 -0700 |
| commit | 63fa80cd582321693474f9cf9203329a2f8a8494 (patch) | |
| tree | 096273c86f492f64d125ea1cd0aba54c629f34d2 /drivers/misc/genwqe | |
| parent | f82dd4b093ead1161770de70515cb11602ac664c (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>
Diffstat (limited to 'drivers/misc/genwqe')
| -rw-r--r-- | drivers/misc/genwqe/card_utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/genwqe/card_utils.c b/drivers/misc/genwqe/card_utils.c index d049d271699c..5babf4013f4b 100644 --- a/drivers/misc/genwqe/card_utils.c +++ b/drivers/misc/genwqe/card_utils.c @@ -454,7 +454,7 @@ int genwqe_setup_sgl(struct genwqe_dev *cd, struct genwqe_sgl *sgl, */ int genwqe_free_sync_sgl(struct genwqe_dev *cd, struct genwqe_sgl *sgl) { - int rc; + int rc = 0; struct pci_dev *pci_dev = cd->pci_dev; if (sgl->fpage) { |