init: fix integer as NULL pointer warnings

PATCH In review Harvey Harrison 1 participant 1 message Apr 28, 2008 VFS

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Harvey Harrison

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2008-04-28 21:13 UTC #0 lore raw

PATCH 1/4 init: fix integer as NULL pointer warnings

init/do_mounts_rd.c:215:13: warning: Using plain integer as NULL pointer init/do_mounts_md.c:136:45: warning: Using plain integer as NULL pointer

Signed-off-by Harvey Harrison <[email protected]>

---
Linus, should I break them up this finely? I've done a sweep of most of the mainline tree.

 init/do_mounts_md.c |    2 +-
 init/do_mounts_rd.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

init/do_mounts_md.c +1 -1

index 753dc54..7473b0c 100644
@@ -133,7 +133,7 @@ static void __init md_setup_drive(void)
 		else
 			dev = MKDEV(MD_MAJOR, minor);
 		create_dev(name, dev);
-		for (i = 0; i < MD_SB_DISKS && devname != 0; i++) {
+		for (i = 0; i < MD_SB_DISKS && devname != NULL; i++) {
 			char *p;
 			char comp_name[64];
 			u32 rdev;

init/do_mounts_rd.c +1 -1

index 3ac5904..46dfd64 100644
@@ -212,7 +212,7 @@ int __init rd_load_image(char *from)
 	}
 
 	buf = kmalloc(BLOCK_SIZE, GFP_KERNEL);
-	if (buf == 0) {
+	if (!buf) {
 		printk(KERN_ERR "RAMDISK: could not allocate buffer\n");
 		goto done;
 	}

Signature · 1 line

1.5.5.1.270.g89765