From 218da0f35f4b5e5bf13d3dba6d975d4d5d65516f Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 24 Feb 2013 17:33:32 +0000 Subject: hash: Use lower case for hash algorithm names Rather than use strcasecmp() in the hash algorithm search, require the caller to do this first. Most of U-Boot can use lower case anyway, and the hash command can convert to lower case before calling hash_command(). This saves needing strcasecmp() for boards that use hashing but not the hash command. Signed-off-by: Simon Glass --- common/cmd_hash.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'common/cmd_hash.c') diff --git a/common/cmd_hash.c b/common/cmd_hash.c index 8c03b5c723..4fe0e78613 100644 --- a/common/cmd_hash.c +++ b/common/cmd_hash.c @@ -26,9 +26,11 @@ #include #include #include +#include static int do_hash(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { + char *s; #ifdef CONFIG_HASH_VERIFY int flags = HASH_FLAG_ENV; @@ -45,6 +47,8 @@ static int do_hash(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) /* Move forward to 'algorithm' parameter */ argc--; argv++; + for (s = *argv; *s; s++) + *s = tolower(*s); return hash_command(*argv, flags, cmdtp, flag, argc - 1, argv + 1); } -- cgit v1.2.1