From: Nathan Scott <nathans@sgi.com>
Date: Fri, 9 Aug 2002 02:27:11 +0000 (+0000)
Subject: Fix a day-one bug in get_driver_block_major which would result in incorrect
X-Git-Tag: v2.3.0~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec484e2df678376caf90b6c8ed7969d264666a95;p=thirdparty%2Fxfsprogs-dev.git

Fix a day-one bug in get_driver_block_major which would result in incorrect
majors being returned for not-found drivers.
---

diff --git a/libdisk/drivers.c b/libdisk/drivers.c
index af987fc54..0468dd452 100644
--- a/libdisk/drivers.c
+++ b/libdisk/drivers.c
@@ -88,7 +88,9 @@ get_driver_block_major(const char *driver)
 	while (fgets(buf, sizeof(buf), f))
 		if ((sscanf(buf, "%u %s\n", &major, puf) == 2) &&
 		    (strncmp(puf, driver, sizeof(puf)) == 0))
-			break;
+			goto found;
+	major = -1;
+found:
 	fclose(f);
 	return major;
 }