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 7/8] nvidiafb: Honor the return value of pci_enable_device
Date: Thu, 10 Aug 2006 19:52:45 +0800 [thread overview]
Message-ID: <44DB1E0D.9080808@gmail.com> (raw)
Check the return value of pci_enable_device().
Signed-off-by: Antonino Daplas <adaplas@pol.net>
---
drivers/video/nvidia/nvidia.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index f8cd4c5..731edf7 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -984,7 +984,10 @@ static int nvidiafb_resume(struct pci_de
if (par->pm_state != PM_EVENT_FREEZE) {
pci_restore_state(dev);
- pci_enable_device(dev);
+
+ if (pci_enable_device(dev))
+ goto fail;
+
pci_set_master(dev);
}
@@ -993,6 +996,7 @@ static int nvidiafb_resume(struct pci_de
fb_set_suspend (info, 0);
nvidiafb_blank(FB_BLANK_UNBLANK, info);
+fail:
release_console_sem();
return 0;
}
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reply other threads:[~2006-08-10 11:58 UTC|newest]
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