commit 8b7d51249eca113c4965a7c417f33d7eb569434b
author Scott Wood <oss@buserror.net> Thu Sep 01 17:31:31 2016 -0500
committer Scott Wood <oss@buserror.net> Thu Sep 01 20:08:48 2016 -0500
tree 749d7b0e00f101c2873ef1c0ba00a2384537c59a
parent 4004a81828c72311f9c310c38d903b3f6638465d

nand: Fix some more NULL name tests

Now that nand_info[] is an array of pointers we need to test the
pointer itself rather than using name as a proxy for NULLness.

Fixes: b616d9b0a708eb9 ("nand: Embed mtd_info in struct nand_chip")
Signed-off-by: Scott Wood <oss@buserror.net>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Tony Lindgren <tony@atomide.com>
Acked-by: Tony Lindgren <tony@atomide.com>

cmd/nand.c

diff --git a/cmd/nand.c b/cmd/nand.c
index c25e25a..c16ec77 100644
--- a/cmd/nand.c
+++ b/cmd/nand.c
@@ -191,7 +191,7 @@
 	struct mtd_info *mtd = nand_info[0];
 	char *cmd = argv[1];
 
-	if (CONFIG_SYS_MAX_NAND_DEVICE == 0 || !mtd->name) {
+	if (CONFIG_SYS_MAX_NAND_DEVICE == 0 || !mtd) {
 		puts("no devices available\n");
 		return 1;
 	}