staging: lustre: osc: drop trivially useless initialization

Author: Julia Lawall <Julia.Lawall@lip6.fr>

Remove initialization of a variable that is immediately reassigned.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// 
@@
type T;
identifier x;
constant C;
expression e;
@@

T x
- = C
 ;
x = e;
// 

Signed-off-by: Julia Lawall 
Signed-off-by: Greg Kroah-Hartman

---
 drivers/staging/lustre/lustre/osc/osc_page.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/staging/lustre/lustre/osc/osc_page.c b/drivers/staging/lustre/lustre/osc/osc_page.c
index 43dfa73..f9cf5ce 100644
--- a/drivers/staging/lustre/lustre/osc/osc_page.c
+++ b/drivers/staging/lustre/lustre/osc/osc_page.c
@@ -471,7 +471,7 @@ static int osc_page_flush(const struct lu_env *env,
 			  struct cl_io *io)
 {
 	struct osc_page *opg = cl2osc_page(slice);
-	int rc = 0;
+	int rc;
 
 	rc = osc_flush_async_page(env, io, opg);
 	return rc;

staging: lustre: osc: drop trivially useless initialization

qlambert

Archives

Posts by Subject