command.c: Remove pointless initialization.

Found by the clang analyzer:

	command.c:934:16: warning: Assigned value is always the same as the existing value
		for (i = 0, p = iov->iov_base; p < end; i++)
			    ~ ^ ~~~~~~~~~~~~~

clang is right: A couple of lines before the for loop we set p to
iov->iov_base and do not modify it.

diff --git a/command.c b/command.c
index 4bbf494c869b6938b596dbf9dcf45b9613fbf924..33cc4b2f647fce152397471bd7c7441fc30e6ff3 100644 (file)
--- a/command.c
+++ b/command.c
@@ -842,7 +842,7 @@ static int parse_sb_command(struct command_context *cc, struct iovec *iov)
        if (ret < 0)
                goto out;
        end = iov->iov_base + iov->iov_len;
-       for (i = 0, p = iov->iov_base; p < end; i++)
+       for (i = 0; p < end; i++)
                p += strlen(p) + 1;
        cc->argc = i;
        cc->argv = para_malloc((cc->argc + 1) * sizeof(char *));