Btrfs-progs: cmds-subvolume: use parameter str instead of optarg
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Message ID 20140419001428.GA5788@hercules.tuxera.com
State Under Review
Headers show

Commit Message

Rakesh Pandit April 19, 2014, 12:14 a.m. UTC
Fix unused parameter str (commit e8cfa3c8): get_subvolid was called
with optarg passed as str, but get_subvolid kept using optarg.

Signed-off-by: Rakesh Pandit <rakesh@tuxera.com>
---
 cmds-subvolume.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Patch
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diff --git a/cmds-subvolume.c b/cmds-subvolume.c
index bd81a8f..639fb10 100644
--- a/cmds-subvolume.c
+++ b/cmds-subvolume.c
@@ -596,9 +596,9 @@  static int get_subvolid(const char *str, u64 *subvolid)
 {
 	char *p;
 	errno = 0;
-	*subvolid = strtoull(optarg, &p, 10);
+	*subvolid = strtoull(str, &p, 10);
 	if (errno || *p != '\0') {
-		fprintf(stderr, "ERROR: invalid subvolume id '%s'\n", optarg);
+		fprintf(stderr, "ERROR: invalid subvolume id '%s'\n", str);
 		return -EINVAL;
 	}
 	return 0;