[MTD] NAND s3c2410: Add missing NULL pointer check
Fix OOPs if there was no platform set information passed
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 630a9c0..891e3a1 100644
--- 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 @@
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;
}