Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1169448 > unrolled thread

[PATCH 4/5] staging: lustre: obdclass: llog: drop trivially useless initialization

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  [PATCH 4/5] staging: lustre: obdclass: llog: drop trivially useless initialization Julia Lawall <Julia.Lawall@lip6.fr> - 2015-06-20 21:20 +0200

#1169448 — [PATCH 4/5] staging: lustre: obdclass: llog: 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>

---
 drivers/staging/lustre/lustre/obdclass/llog.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -u -p a/drivers/staging/lustre/lustre/obdclass/llog.c b/drivers/staging/lustre/lustre/obdclass/llog.c
--- a/drivers/staging/lustre/lustre/obdclass/llog.c
+++ b/drivers/staging/lustre/lustre/obdclass/llog.c
@@ -907,7 +907,7 @@ int llog_is_empty(const struct lu_env *e
 		  char *name)
 {
 	struct llog_handle	*llh;
-	int			 rc = 0;
+	int			 rc;
 
 	rc = llog_open(env, ctxt, &llh, NULL, name, LLOG_OPEN_EXISTS);
 	if (rc < 0) {

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
Please read the FAQ at  http://www.tux.org/lkml/

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web