[PATCH] soundwire: debugfs: remove unnecessary NULL check before release_firmware()

[Chen Ni]

release_firmware() checks for NULL pointers internally.
Remove unneeded NULL check for fmw here.

Signed-off-by: Chen Ni <nichen@xxxxxxxxxxx>
---
 drivers/soundwire/debugfs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/soundwire/debugfs.c b/drivers/soundwire/debugfs.c
index 3099ea074f10..af37299c7d9d 100644
--- a/drivers/soundwire/debugfs.c
+++ b/drivers/soundwire/debugfs.c
@@ -292,8 +292,7 @@ static int cmd_go(void *data, u64 value)
 	finish_t = ktime_get();
 
 out:
-	if (fw)
-		release_firmware(fw);
+	release_firmware(fw);
 
 	pm_runtime_mark_last_busy(&slave->dev);
 	pm_runtime_put(&slave->dev);
-- 
2.25.1