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

Groups > linux.kernel > #1218312

[PATCH v2 5/5] drivers/misc/sgi-gru: remove unused variable

Show all headers | View raw

dw was only assigned some value and was never reused.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---

v2: It was part of first patch in v1. But since one logical change in
one patch so it had to be removed from first patch and became separate.

 drivers/misc/sgi-gru/grukservices.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index d64f2a0..ba2d2e5 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -1004,7 +1004,6 @@ static int quicktest1(unsigned long arg)
 {
 	struct gru_message_queue_desc mqd;
 	void *p, *mq;
-	unsigned long *dw;
 	int i, ret = -EIO;
 	char mes[GRU_CACHE_LINE_BYTES], *m;
 
@@ -1014,7 +1013,6 @@ static int quicktest1(unsigned long arg)
 		return -ENOMEM;
 	mq = ALIGNUP(p, 1024);
 	memset(mes, 0xee, sizeof(mes));
-	dw = mq;
 
 	gru_create_message_queue(&mqd, mq, 8 * GRU_CACHE_LINE_BYTES, 0, 0, 0);
 	for (i = 0; i < 6; i++) {
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH v2 5/5] drivers/misc/sgi-gru: remove unused variable Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2015-09-03 17:00 +0200
  Re: [PATCH v2 5/5] drivers/misc/sgi-gru: remove unused variable Dimitri Sivanich <sivanich@sgi.com> - 2015-09-03 20:30 +0200

csiph-web