From: Ben Gras <ben@minix3.org>
Date: Fri, 22 Apr 2005 15:20:05 +0000 (+0000)
Subject: bugfix.. r isn't an error in 'return r'
X-Git-Tag: v3.1.0~908
X-Git-Url: http://zhaoyanbai.com/repos/Bv9ARM.ch07.html?a=commitdiff_plain;h=b4209a856d9b94b68504604a2d39f5ccae0047b2;p=minix.git

bugfix.. r isn't an error in 'return r'
---

diff --git a/servers/fs/super.c b/servers/fs/super.c
index 6d3c2f3e3..26af83132 100644
--- a/servers/fs/super.c
+++ b/servers/fs/super.c
@@ -224,7 +224,7 @@ register struct super_block *sp; /* pointer to a superblock */
   	sbbuf, SUPER_BLOCK_BYTES, MIN_BLOCK_SIZE, 0);
   if(r != MIN_BLOCK_SIZE) {
   	printf("dev_io failed for super block (%d)\n", r);
-  	return r;
+  	return EINVAL;
   }
   memcpy(sp, sbbuf, sizeof(*sp));
   sp->s_dev = NO_DEV;		/* restore later */