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remove unnecessary check before ast_strlen_zero (issue #6179)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7901 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2006-01-09 18:29:03 +00:00
parent 10862cd151
commit 455f75c9b1
1 changed files with 1 additions and 1 deletions
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funcs/func_md5.c
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@@ -60,7 +60,7 @@ static char *builtin_function_checkmd5(struct ast_channel *chan, char *cmd, char
char *args;
char newmd5[33];
if (!data || ast_strlen_zero(data)) {
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: CHECK_MD5(<digest>,<data>) - missing argument!\n");
return NULL;
}