lkml.org 
[lkml]   [2007]   [Feb]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH]Fix warning in device_add_attrs
Fix the following warning which I see with gcc 3.2:
drivers/base/core.c: In function `device_add_attrs':
drivers/base/core.c:251: warning: `i' might be used uninitialized in this function
It's a false positive, but it can be worked around easily, and the new
code makes rather more sense.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
---
drivers/base/core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

--- linux-2.6.20.orig/drivers/base/core.c 2007-02-06 09:25:49.000000000 +0100
+++ linux-2.6.20/drivers/base/core.c 2007-02-06 20:40:46.000000000 +0100
@@ -259,10 +259,10 @@ static int device_add_attrs(struct devic
if (error)
break;
}
+ if (error)
+ while (--i >= 0)
+ device_remove_file(dev, &class->dev_attrs[i]);
}
- if (error)
- while (--i >= 0)
- device_remove_file(dev, &class->dev_attrs[i]);
return error;
}


--
Jean Delvare
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-02-06 21:09    [W:0.125 / U:0.004 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site