[PATCH 1/2] btrfs-progs: Remove unnecessary variable devstart from cmd_device_scan()

[Satoru Takeuchi]

It's unnecessary since it's always 1.

Signed-off-by: Satoru Takeuchi <takeuchi_sat...@jp.fujitsu.com>
---
This patch can be applied to devel (commit b2bdd0da8969).
---
 cmds-device.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cmds-device.c b/cmds-device.c
index cb470af..78d6535 100644
--- a/cmds-device.c
+++ b/cmds-device.c
@@ -246,7 +246,6 @@ static const char * const cmd_device_scan_usage[] = {
 static int cmd_device_scan(int argc, char **argv)
 {
        int i;
-       int devstart = 1;
        int all = 0;
        int ret = 0;

@@ -282,7 +281,7 @@ static int cmd_device_scan(int argc, char **argv)
                goto out;
        }

-       for( i = devstart ; i < argc ; i++ ){
+       for (i = 1; i < argc; i++) {
                char *path;

                if (is_block_device(argv[i]) != 1) {
-- 
2.7.0

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