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authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>2014-06-07 00:37:26 +0200
committerJens Axboe <axboe@fb.com>2014-06-08 19:51:31 -0600
commitde83953f9d710f84c4a162a1d498a73475c07d98 (patch)
treea3b6b7034a9f9a8376191376d92df5a402b0aca9 /block/blk-exec.c
parentf45c40a92d2c6915a0e88ff8a947095be2ba1c8e (diff)
downloadlinux-0-day-de83953f9d710f84c4a162a1d498a73475c07d98.tar.gz
block: blk-exec.c: Cleaning up local variable address returnd
Address of local variable assigned to a function parameter This was partly found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-exec.c')
-rw-r--r--block/blk-exec.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/block/blk-exec.c b/block/blk-exec.c
index dbf4502..f4d27b1 100644
--- a/block/blk-exec.c
+++ b/block/blk-exec.c
@@ -132,6 +132,11 @@ int blk_execute_rq(struct request_queue *q, struct gendisk *bd_disk,
if (rq->errors)
err = -EIO;
+ if (rq->sense == sense) {
+ rq->sense = NULL;
+ rq->sense_len = 0;
+ }
+
return err;
}
EXPORT_SYMBOL(blk_execute_rq);