X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmtd%2Fcmdlinepart.c;h=71bc07f149b7910f964a5bc9b4c678a149cfbdf9;hb=4747832b56a95dbeb0cef4714e6fcc766eed0a95;hp=b44292abd9f7bd68c94228ac11200b3549dc1711;hpb=0b61a2ba5dfd1620731e717d686e6ade657fd975;p=linux-2.6

diff --git a/drivers/mtd/cmdlinepart.c b/drivers/mtd/cmdlinepart.c
index b44292abd9..71bc07f149 100644
--- a/drivers/mtd/cmdlinepart.c
+++ b/drivers/mtd/cmdlinepart.c
@@ -1,6 +1,4 @@
 /*
- * $Id: cmdlinepart.c,v 1.19 2005/11/07 11:14:19 gleixner Exp $
- *
  * Read flash partition table from command line
  *
  * Copyright 2002 SYSGO Real-Time Solutions GmbH
@@ -119,7 +117,8 @@ static struct mtd_partition * newpart(char *s,
 		char *p;
 
 	    	name = ++s;
-		if ((p = strchr(name, delim)) == 0)
+		p = strchr(name, delim);
+		if (!p)
 		{
 			printk(KERN_ERR ERRP "no closing %c found in partition name\n", delim);
 			return NULL;
@@ -159,9 +158,10 @@ static struct mtd_partition * newpart(char *s,
 			return NULL;
 		}
 		/* more partitions follow, parse them */
-		if ((parts = newpart(s + 1, &s, num_parts,
-		                     this_part + 1, &extra_mem, extra_mem_size)) == 0)
-		  return NULL;
+		parts = newpart(s + 1, &s, num_parts, this_part + 1,
+				&extra_mem, extra_mem_size);
+		if (!parts)
+			return NULL;
 	}
 	else
 	{	/* this is the last partition: allocate space for all */
@@ -306,10 +306,7 @@ static int parse_cmdline_partitions(struct mtd_info *master,
 	unsigned long offset;
 	int i;
 	struct cmdline_mtd_partition *part;
-	char *mtd_id = master->name;
-
-	if(!cmdline)
-		return -EINVAL;
+	const char *mtd_id = master->name;
 
 	/* parse command line */
 	if (!cmdline_parsed)
@@ -341,7 +338,7 @@ static int parse_cmdline_partitions(struct mtd_info *master,
 			return part->num_parts;
 		}
 	}
-	return -EINVAL;
+	return 0;
 }