From: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Date: Wed, 31 Mar 2021 02:03:37 +0000 (-0700)
Subject: zns: NULL arg to free is perfectly acceptable
X-Git-Tag: v1.14~9
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=231c895c8bc721af4c94ef4ae5fa036a2f813bca;p=users%2Fsagi%2Fnvme-cli.git

zns: NULL arg to free is perfectly acceptable

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
---

diff --git a/plugins/zns/zns.c b/plugins/zns/zns.c
index 7730f491..e4dc5a4c 100644
--- a/plugins/zns/zns.c
+++ b/plugins/zns/zns.c
@@ -338,8 +338,7 @@ close_ffd:
 	if (cfg.file)
 		close(ffd);
 free:
-	if (buf)
-		free(buf);
+	free(buf);
 close_fd:
 	close(fd);
 	return nvme_status_to_errno(err, false);