lkml.org 
[lkml]   [2008]   [Mar]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] ATA: logical-bitwise and confusion in ahci_save_initial_config()
logical-bitwise & confusion

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
---
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 8a49835..1b73307 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -672,7 +672,7 @@ static void ahci_save_initial_config(struct pci_dev *pdev,
cap &= ~HOST_CAP_NCQ;
}

- if ((cap && HOST_CAP_PMP) && (hpriv->flags & AHCI_HFLAG_NO_PMP)) {
+ if ((cap & HOST_CAP_PMP) && (hpriv->flags & AHCI_HFLAG_NO_PMP)) {
dev_printk(KERN_INFO, &pdev->dev,
"controller can't do PMP, turning off CAP_PMP\n");
cap &= ~HOST_CAP_PMP;

\
 
 \ /
  Last update: 2008-03-09 21:45    [W:0.059 / U:5.452 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site