From: "Antonino A. Daplas" <adaplas@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Linux Fbdev development list <linux-fbdev-devel@lists.sourceforge.net>
Subject: [PATCH 07/41] nvidiafb: Fix sparse warning
Date: Wed, 25 Apr 2007 14:21:56 +0800 [thread overview]
Message-ID: <462EF384.7060309@gmail.com> (raw)
Fix the following sparse warning:
drivers/video/nvidia/nv_setup.c:659:20: warning: dereference of noderef expression
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
---
drivers/video/nvidia/nv_setup.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/video/nvidia/nv_setup.c b/drivers/video/nvidia/nv_setup.c
index eab3e28..336ddb0 100644
--- a/drivers/video/nvidia/nv_setup.c
+++ b/drivers/video/nvidia/nv_setup.c
@@ -656,7 +656,7 @@ int NVCommonSetup(struct fb_info *info)
par->LVDS = 0;
if (par->FlatPanel && par->twoHeads) {
NV_WR32(par->PRAMDAC0, 0x08B0, 0x00010004);
- if (par->PRAMDAC0[0x08b4] & 1)
+ if (NV_RD32(par->PRAMDAC0, 0x08b4) & 1)
par->LVDS = 1;
printk("nvidiafb: Panel is %s\n", par->LVDS ? "LVDS" : "TMDS");
}
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reply other threads:[~2007-04-25 7:38 UTC|newest]
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