commit 1946db262c8930a1a5c2f5c8ce4f68d871588f87
author Bin Meng <bmeng.cn@gmail.com> Sun Sep 10 05:12:53 2017 -0700
committer Tom Rini <trini@konsulko.com> Sun Sep 10 12:27:43 2017 -0400
tree aa6b1a8c5a7cc2a6028d27da4f7120c9ceac44d2
parent 5781c46b56ced76f7eb818404f58d159468bbdc1

cmd: ide: Make the first device the default one

At present the IDE device number is initialized to -1, which means
we cannot type "ide read" command before setting the device number
via "ide device #".

For convenience, let's set the first device as the default one.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

cmd/ide.c

diff --git a/cmd/ide.c b/cmd/ide.c
index e3c3242..bdb5980 100644
--- a/cmd/ide.c
+++ b/cmd/ide.c
@@ -30,7 +30,7 @@
 #endif
 
 /* Current I/O Device	*/
-static int curr_device = -1;
+static int curr_device;
 
 int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 {