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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-01-16 09:24:46 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-01-16 09:36:22 +0100
commit3fc0b7d3e0a4d37e4c60c2232df4500187a07232 (patch)
treeebb36eb80a822ff952fd99b7570da9c8de5c6e26 /drivers/staging
parent0f45b23aedf91ae66890d13320c5147c15013a0c (diff)
staging: lustre: lnet: fix build warning in module.c
With the latest patches from Neil, we are now getting a build warning: drivers/staging/lustre/lnet/selftest/module.c: In function ‘lnet_selftest_init’: drivers/staging/lustre/lnet/selftest/module.c:98:10: warning: ‘rc’ may be used uninitialized in this function [-Wmaybe-uninitialized] return rc; ^~ So fix this up by giving a default error value to rc. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: NeilBrown <neilb@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/lustre/lnet/selftest/module.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lnet/selftest/module.c b/drivers/staging/lustre/lnet/selftest/module.c
index aa6bfd5baf2f..d860c50e434f 100644
--- a/drivers/staging/lustre/lnet/selftest/module.c
+++ b/drivers/staging/lustre/lnet/selftest/module.c
@@ -89,7 +89,7 @@ static int
lnet_selftest_init(void)
{
int nscheds;
- int rc;
+ int rc = -ENOMEM;
int i;
lst_serial_wq = alloc_ordered_workqueue("lst_s", 0);