diff options
| author |   Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> | 2015-02-27 15:07:58 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-01 16:28:06 -0800 |
| commit | 5a091a1ff82eee5aae584e812831a9d671d94382 (patch) | |
| tree | 7507b94b49cdf0899af6f39421e8309ce9eeeef4 | |
| parent | Staging: lustre: lustre: ptlrpc: Add space (diff) | |
staging: lustre: llite: remove unused variable
This patch removes a variable that was simply used to
store the return value of a function call before
returning it.
The issue was detected and resolved using the following
coccinelle script:
@@
identifier len,f;
@@
-int len;
... when != len
when strict
-len =
+return
f(...);
-return len;
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/dcache.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/staging/lustre/lustre/llite/dcache.c b/drivers/staging/lustre/lustre/llite/dcache.c index ddf1fa9f67f8..3078dd93dc28 100644 --- a/drivers/staging/lustre/lustre/llite/dcache.c +++ b/drivers/staging/lustre/lustre/llite/dcache.c @@ -339,13 +339,10 @@ static int ll_revalidate_dentry(struct dentry *dentry, */ static int ll_revalidate_nd(struct dentry *dentry, unsigned int flags) { - int rc; - CDEBUG(D_VFSTRACE, "VFS Op:name=%pd, flags=%u\n", dentry, flags); - rc = ll_revalidate_dentry(dentry, flags); - return rc; + return ll_revalidate_dentry(dentry, flags); } |