From 1eaf3a5ff4960a46f3a9063568ba2af7883f07c5 Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Tue, 10 Oct 2006 00:23:32 -0600
Subject: [PATCH] Fix possible uninitialized variable compiler warning.
When CONFIG_OF_FLAG_TREE is set, the compiler complains that 'len' in
do_bootm_linux() may be uninitialized. There is no possibility in the
current code that len will get used uninitialized, but this fix follows
the existing convention of setting both len and data to zero at the same
time.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
common/cmd_bootm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index e2cb6b93cd..c533c00d66 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -625,7 +625,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag,
/* Look for a '-' which indicates to ignore the ramdisk argument */
if (argc >= 3 && strcmp(argv[2], "-") == 0) {
debug ("Skipping initrd\n");
- data = 0;
+ len = data = 0;
}
else
#endif
--
2.39.5