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| author | Arnd Bergmann <arnd@arndb.de> | 2018-01-16 10:34:25 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-16 16:06:32 +0100 |
| commit | e3675875c0a5132298bdd4b973678901b62c4259 (patch) | |
| tree | 709531f75bc259a9769668a6e8b09f53e7170549 /drivers/staging/rtl8712 | |
| parent | 2b44667b8fb667b9fec4b278285f61aaee26e626 (diff) | |
staging: lustre: lnet: avoid uninitialized return value
gcc warns that the latest workqueue change leads to returning an
uninitialized variable:
drivers/staging/lustre/lnet/selftest/module.c: In function 'lnet_selftest_init':
drivers/staging/lustre/lnet/selftest/module.c:98:10: error: 'rc' may be used uninitialized in this function [-Werror=maybe-uninitialized]
A failure from alloc_ordered_workqueue() tends to indicate an
out-of-memory condition, so return -ENOMEM in both cases.
The second error path was a preexisting bug, where we always
returned zero after a kvmalloc_array() failure.
Fixes: 6106c0f82481 ("staging: lustre: lnet: convert selftest to use workqueues")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8712')
0 files changed, 0 insertions, 0 deletions