X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=init%2Fdo_mounts_md.c;h=693d24694a6c9f1839a4f7f2f7828f4671d16459;hb=9a11b4ed0e7c44bca7c939aa544c3c47aae40c12;hp=2429e1bf8c60a1277edaed473760cfad8e486a1f;hpb=c4e00fac42f268ed0a547cdd1d12bb8399864040;p=linux-2.6-omap-h63xx.git

diff --git a/init/do_mounts_md.c b/init/do_mounts_md.c
index 2429e1bf8c6..693d24694a6 100644
--- a/init/do_mounts_md.c
+++ b/init/do_mounts_md.c
@@ -20,11 +20,10 @@ static struct {
 	int level;
 	int chunk;
 	char *device_names;
-} md_setup_args[MAX_MD_DEVS] __initdata;
+} md_setup_args[256] __initdata;
 
 static int md_setup_ents __initdata;
 
-extern int mdp_major;
 /*
  * Parse the command-line parameters given our kernel, but do not
  * actually try to invoke the MD device now; that is handled by
@@ -61,10 +60,6 @@ static int __init md_setup(char *str)
 		return 0;
 	}
 	str1 = str;
-	if (minor >= MAX_MD_DEVS) {
-		printk(KERN_WARNING "md: md=%d, Minor device number too high.\n", minor);
-		return 0;
-	}
 	for (ent=0 ; ent< md_setup_ents ; ent++)
 		if (md_setup_args[ent].minor == minor &&
 		    md_setup_args[ent].partitioned == partitioned) {
@@ -72,7 +67,7 @@ static int __init md_setup(char *str)
 			       "Replacing previous definition.\n", partitioned?"d":"", minor);
 			break;
 		}
-	if (ent >= MAX_MD_DEVS) {
+	if (ent >= ARRAY_SIZE(md_setup_args)) {
 		printk(KERN_WARNING "md: md=%s%d - too many md initialisations\n", partitioned?"d":"", minor);
 		return 0;
 	}
@@ -137,7 +132,7 @@ 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;