From: Seung-Woo Kim <sw0312.kim@samsung.com>
Date: Mon, 23 Mar 2020 09:07:32 +0000 (+0900)
Subject: cmd/nfsdown: fix wrong null check for argument in do_mmc_init()
X-Git-Tag: submit/tizen/20200331.090714~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e36e8c7d8d28e30cbb11538660beae4b26ef661d;p=platform%2Fkernel%2Fu-boot.git

cmd/nfsdown: fix wrong null check for argument in do_mmc_init()

In do_mmc_init(), there is wrong null check for argument
instead of find_mmc_device() result. Fix wrong null check.

Change-Id: Ibbd2781bed7ae1a812563a5d77b2a4c46cf66523
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---

diff --git a/cmd/nfsdown.c b/cmd/nfsdown.c
index d3cde78e4c..4122b04c6a 100644
--- a/cmd/nfsdown.c
+++ b/cmd/nfsdown.c
@@ -136,7 +136,7 @@ static int do_mmc_init(struct mmc **mmc)
 	int ret;
 
 	*mmc = find_mmc_device(0);
-	if (!mmc) {
+	if (!*mmc) {
 		printk("Couldn't find MMC device no. 0.\n");
 		return -ENODEV;
 	}