From: Mike Miller <mike.miller@hp.com>
Date: Thu, 7 Dec 2006 04:35:13 +0000 (-0800)
Subject: [PATCH] cciss: cleanup cciss_interrupt mode
X-Git-Tag: v2.6.20-rc1~145^2^2~247
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ecb9c0f3c9ef6af77c39a9f584940691847ccf4;p=linux-2.6

[PATCH] cciss: cleanup cciss_interrupt mode

A pretty simple cleanup for cciss_interrupt_mode.

Signed-off-by: Mike Miller <mike.miller@hp.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index c99cb7ed57..892e092afe 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -2788,23 +2788,21 @@ static void __devinit cciss_interrupt_mode(ctlr_info_t *c,
 		if (err > 0) {
 			printk(KERN_WARNING "cciss: only %d MSI-X vectors "
 			       "available\n", err);
+			goto default_int_mode;
 		} else {
 			printk(KERN_WARNING "cciss: MSI-X init failed %d\n",
 			       err);
+			goto default_int_mode;
 		}
 	}
 	if (pci_find_capability(pdev, PCI_CAP_ID_MSI)) {
 		if (!pci_enable_msi(pdev)) {
-			c->intr[SIMPLE_MODE_INT] = pdev->irq;
 			c->msi_vector = 1;
-			return;
 		} else {
 			printk(KERN_WARNING "cciss: MSI init failed\n");
-			c->intr[SIMPLE_MODE_INT] = pdev->irq;
-			return;
 		}
 	}
-      default_int_mode:
+default_int_mode:
 #endif				/* CONFIG_PCI_MSI */
 	/* if we get here we're going to use the default interrupt mode */
 	c->intr[SIMPLE_MODE_INT] = pdev->irq;