From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 1 Oct 2016 08:53:37 +0200
The script "checkpatch.pl" pointed information out like the following.
ERROR: do not use assignment in if condition
Thus fix the affected source code place.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/md/dm-table.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 9b7d8b7..40dde87 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -407,7 +407,8 @@ int dm_get_device(struct dm_target *ti, const char *path, fmode_t mode,
if (!dd)
return -ENOMEM;
- if ((r = dm_get_table_device(t->md, dev, mode, &dd->dm_dev))) {
+ r = dm_get_table_device(t->md, dev, mode, &dd->dm_dev);
+ if (r) {
kfree(dd);
return r;
}
--
2.10.0
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