commit 52179e4fea41e55f31c92cd033a0b53a5107b4f4 'btrfs-progs: unify argc
min/max checking' brokes 'btrfs device scan' command when no argument
was given. Fix this.
Signed-off-by: Yauhen Kharuzhy <yauhen.kharuzhy@xxxxxxxxxxxxx>
---
cmds-device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmds-device.c b/cmds-device.c
index cb470af..94ffdc5 100644
--- a/cmds-device.c
+++ b/cmds-device.c
@@ -273,7 +273,7 @@ static int cmd_device_scan(int argc, char **argv)
if (all && check_argc_max(argc - optind, 1))
usage(cmd_device_scan_usage);
- if (all || argc - optind == 1) {
+ if (all || argc - optind == 0) {
printf("Scanning for Btrfs filesystems\n");
ret = btrfs_scan_lblkid();
error_on(ret, "error %d while scanning", ret);
--
2.5.0
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