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authorLuck, Tony <tony.luck@intel.com>2018-09-14 13:19:05 -0700
committerBorislav Petkov <bp@suse.de>2018-09-15 11:41:08 +0200
commitc968ed08594dadb788a93dc2bc128ed4ef35c93e (patch)
tree8448f6d981ed72aa90061e962a74622364989476 /drivers/edac/i3200_edac.c
parent8489b17ce29d9a35a36c08bbea93cdce4c98a6ad (diff)
EDAC, sb_edac: Fix signedness bugs in *_get_ha() functions
A static checker gave the following warnings: drivers/edac/sb_edac.c:1030 ibridge_get_ha() warn: signedness bug returning '(-22)' drivers/edac/sb_edac.c:1037 knl_get_ha() warn: signedness bug returning '(-22)' Both because the functions are declared to return a "u8", but try to return -EINVAL for the error case. Fix by returning 0xff (since the caller doesn't look at, or pass on, the return value). Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Cc: linux-edac <linux-edac@vger.kernel.org> Link: http://lkml.kernel.org/r/20180914201905.GA30946@agluck-desk Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/edac/i3200_edac.c')
0 files changed, 0 insertions, 0 deletions