Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8a32352661cc8e942897d205ba18f871ef7be597
Commit: 8a32352661cc8e942897d205ba18f871ef7be597
Parent: 34dd962b748bdb4f96fc5e6e69dc66522924f489
Author: Maciej W. Rozycki <[EMAIL PROTECTED]>
AuthorDate: Tue May 29 16:12:22 2007 +0100
Committer: Jeff Garzik <[EMAIL PROTECTED]>
CommitDate: Wed May 30 09:52:48 2007 -0400
defxx: Fix the handling of ioremap() failures
If ioremap_nocache() is unfortunate enough to fail, the error code is not
set correctly leading to a false success from dfx_register(). This change
fixes the problem.
Signed-off-by: Maciej W. Rozycki <[EMAIL PROTECTED]>
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
---
drivers/net/defxx.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/defxx.c b/drivers/net/defxx.c
index 571d82f..7df23dc 100644
--- a/drivers/net/defxx.c
+++ b/drivers/net/defxx.c
@@ -566,6 +566,7 @@ static int __devinit dfx_register(struct device *bdev)
bp->base.mem = ioremap_nocache(bar_start, bar_len);
if (!bp->base.mem) {
printk(KERN_ERR "%s: Cannot map MMIO\n", print_name);
+ err = -ENOMEM;
goto err_out_region;
}
} else {
-
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