From: Tejun Heo <htejun@gmail.com>
Date: Mon, 25 Jun 2007 12:43:04 +0000 (+0900)
Subject: libata: remove unused variable from ata_eh_reset()
X-Git-Tag: upstream/snapshot3+hdmi~33251^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8b5bb2fa3d1c2a90ca921b6bfbb7e2de1e6dd273;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

libata: remove unused variable from ata_eh_reset()

Removed unused variable did_followup_srst from ata_eh_reset().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 376f004..45f81ad 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1616,7 +1616,7 @@ static int ata_eh_reset(struct ata_port *ap, int classify,
 	unsigned long deadline;
 	unsigned int action;
 	ata_reset_fn_t reset;
-	int i, did_followup_srst, rc;
+	int i, rc;
 
 	/* about to reset */
 	ata_eh_about_to_do(ap, NULL, ehc->i.action & ATA_EH_RESET_MASK);
@@ -1687,11 +1687,9 @@ static int ata_eh_reset(struct ata_port *ap, int classify,
 
 	rc = ata_do_reset(ap, reset, classes, deadline);
 
-	did_followup_srst = 0;
 	if (reset == hardreset &&
 	    ata_eh_followup_srst_needed(rc, classify, classes)) {
 		/* okay, let's do follow-up softreset */
-		did_followup_srst = 1;
 		reset = softreset;
 
 		if (!reset) {