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authorAdrian Bunk <bunk@kernel.org>2008-04-14 17:20:04 +0300
committerDavid Woodhouse <dwmw2@infradead.org>2008-04-22 15:55:38 +0100
commited262c4f5cb8291668c27c88a022bd7628f067a4 (patch)
treea86fd8198b0fae7f2ca2a83b172a1f5b5c94970b /drivers/mtd/cmdlinepart.c
parent456d9fc92eb8635d53e8facc57764464b8759173 (diff)
downloadlinux-ed262c4f5cb8291668c27c88a022bd7628f067a4.tar.bz2
[MTD] cmdlinepart.c: don't compare pointers with 0
Sparse spotted that 0 was compared to pointers. While I was at it, I also moved the assignments out of the if's. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/mtd/cmdlinepart.c')
-rw-r--r--drivers/mtd/cmdlinepart.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/mtd/cmdlinepart.c b/drivers/mtd/cmdlinepart.c
index b44292abd9f7..3e090436396d 100644
--- a/drivers/mtd/cmdlinepart.c
+++ b/drivers/mtd/cmdlinepart.c
@@ -119,7 +119,8 @@ 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 +160,10 @@ 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 */