From 09c99f8f41434ac70b7a7b79569984cdaf266a1d Mon Sep 17 00:00:00 2001 From: Aya Mahfouz Date: Thu, 26 Feb 2015 11:44:18 +0200 Subject: [PATCH] staging: lustre: lov: rewrite the right hand side of an assignment This patch rewrites the right hand side of an assignment for expressions of the form: a = (a b); to be: a = b; where = << | >>. This issue was detected and resolved using the following coccinelle script: @@ identifier i; expression e; @@ -i = (i >> e); +i >>= e; @@ identifier i; expression e; @@ -i = (i << e); +i <<= e; Signed-off-by: Aya Mahfouz Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/lov/lov_obd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/lov/lov_obd.c b/drivers/staging/lustre/lustre/lov/lov_obd.c index ea503d2a19f8..2c6c55837c7a 100644 --- a/drivers/staging/lustre/lustre/lov/lov_obd.c +++ b/drivers/staging/lustre/lustre/lov/lov_obd.c @@ -553,7 +553,7 @@ static int lov_add_target(struct obd_device *obd, struct obd_uuid *uuidp, newsize = max_t(__u32, lov->lov_tgt_size, 2); while (newsize < index + 1) - newsize = newsize << 1; + newsize <<= 1; OBD_ALLOC(newtgts, sizeof(*newtgts) * newsize); if (newtgts == NULL) { mutex_unlock(&lov->lov_lock); -- 2.30.2