diff options
| author |   Julia Lawall <Julia.Lawall@lip6.fr> | 2015-06-20 21:07:49 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-13 19:37:04 -0700 |
| commit | fad22d71bbba464bfb30ea5e5c18c52cc8e35168 (patch) | |
| tree | 251be6acdbe4568932334bb5c46d88141f4c779b | |
| parent | staging: lustre: obdclass: llog: drop trivially useless initialization (diff) | |
staging: lustre: libcfs: drop trivially useless initialization
Remove initialization of a variable that is immediately reassigned.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
type T;
identifier x;
constant C;
expression e;
@@
T x
- = C
;
x = e;
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/lustre/libcfs/fail.c | 2 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/lustre/lustre/libcfs/fail.c b/drivers/staging/lustre/lustre/libcfs/fail.c index 7b7fc215e633..42d615fbd664 100644 --- a/drivers/staging/lustre/lustre/libcfs/fail.c +++ b/drivers/staging/lustre/lustre/libcfs/fail.c @@ -123,7 +123,7 @@ EXPORT_SYMBOL(__cfs_fail_check_set); int __cfs_fail_timeout_set(__u32 id, __u32 value, int ms, int set) { - int ret = 0; + int ret; ret = __cfs_fail_check_set(id, value, set); if (ret) { diff --git a/drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c b/drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c index 31a558115a96..933525c73da1 100644 --- a/drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c +++ b/drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c @@ -78,7 +78,7 @@ EXPORT_SYMBOL(cfs_cpt_table_free); int cfs_cpt_table_print(struct cfs_cpt_table *cptab, char *buf, int len) { - int rc = 0; + int rc; rc = snprintf(buf, len, "%d\t: %d\n", 0, 0); len -= rc; |