From: Justin P. Mattock <justinmattock@gmail.com>
Date: Sat, 3 Jul 2010 14:29:25 +0000 (-0700)
Subject: [libata] ahci: Fix warning: comparison between 'enum <anonymous>' and 'enum <anonymous>'
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b429dd5998d6037e0057564f3894f56aff64d661;p=linux-beck.git

[libata] ahci: Fix warning: comparison between 'enum <anonymous>' and 'enum <anonymous>'

The below patch casts ATA_MAX_QUEUE to int because GCC will
give a warning message about the two different enum blocks:
  CC      drivers/ata/ahci.o
drivers/ata/ahci.c: In function 'ahci_init_one':
drivers/ata/ahci.c:1045:2: warning: comparison between 'enum <anonymous>' and 'enum <anonymous>'

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index f2522534ae63..fe75d8befc3a 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -1042,7 +1042,7 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	VPRINTK("ENTER\n");
 
-	WARN_ON(ATA_MAX_QUEUE > AHCI_MAX_CMDS);
+	WARN_ON((int)ATA_MAX_QUEUE > AHCI_MAX_CMDS);
 
 	if (!printed_version++)
 		dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");