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[2/4,media] lmedm04: change some static variables to automatic

Message ID 1480541953-27256-2-git-send-email-linux@rasmusvillemoes.dk (mailing list archive)
State New, archived
Headers show

Commit Message

Rasmus Villemoes Nov. 30, 2016, 9:39 p.m. UTC 
ibuf and rbuf in lme2510_int_response are always assigned to before they
are read, and their addresses do not escape the function, so they have
no reason to be static.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
 drivers/media/usb/dvb-usb-v2/lmedm04.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c
index 7692701878ba..cd463f09ebc7 100644
--- a/drivers/media/usb/dvb-usb-v2/lmedm04.c
+++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c
@@ -315,7 +315,7 @@  static void lme2510_int_response(struct urb *lme_urb)
 {
 	struct dvb_usb_adapter *adap = lme_urb->context;
 	struct lme2510_state *st = adap_to_priv(adap);
-	static u8 *ibuf, *rbuf;
+	u8 *ibuf, *rbuf;
 	int i = 0, offset;
 	u32 key;
 	u8 signal_lock = 0;