tree 17e1504b69f4df639b970585d2962b643f507b7b
parent b3539219c9ea20ebf6a5ea3cc534f423a3607c41
author Ben Dooks <[EMAIL PROTECTED]> Wed, 06 Jul 2005 21:05:10 +0100
committer Thomas Gleixner <[EMAIL PROTECTED]> Wed, 06 Jul 2005 22:26:05 +0200
[MTD] NAND s3c2410: Add missing NULL pointer check
Fix OOPs if there was no platform set information passed
Signed-off-by: Ben Dooks <[EMAIL PROTECTED]>
Signed-off-by: Thomas Gleixner <[EMAIL PROTECTED]>
drivers/mtd/nand/s3c2410.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -16,8 +16,9 @@
* 02-May-2005 BJD Fixed s3c2440 support
* 02-May-2005 BJD Reduced hwcontrol decode
* 20-Jun-2005 BJD Updated s3c2440 support, fixed timing bug
+ * 08-Jul-2005 BJD Fix OOPS when no platform data supplied
*
- * $Id: s3c2410.c,v 1.13 2005/06/20 11:48:21 bjd Exp $
+ * $Id: s3c2410.c,v 1.14 2005/07/06 20:05:06 bjd Exp $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -232,7 +233,7 @@ static void s3c2410_nand_select_chip(str
if (chip == -1) {
cur |= bit;
} else {
- if (chip > nmtd->set->nr_chips) {
+ if (nmtd->set != NULL && chip > nmtd->set->nr_chips) {
printk(KERN_ERR PFX "chip %d out of range\n", chip);
return;
}
-
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