From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Mon, 20 Oct 2008 10:47:54 +0000 (+0000)
Subject: Remove a variable, which was found by the new, shiny -Wunused-variable.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=64082aee6a85344cb5f143c9e60f774a9dd06a67;p=cparser

Remove a variable, which was found by the new, shiny -Wunused-variable.

[r23027]
---

diff --git a/main.c b/main.c
index 52fc6c5..629190a 100644
--- a/main.c
+++ b/main.c
@@ -877,14 +877,12 @@ int main(int argc, char **argv)
 				argument_errors = true;
 			}
 		} else {
-			filetype_t  type     = forced_filetype;
-			const char *filename = arg;
+			filetype_t type = forced_filetype;
 			if (type == FILETYPE_AUTODETECT) {
 				size_t const len = strlen(arg);
 				if (len < 2 && arg[0] == '-') {
 					/* - implicitly means C source file */
-					type     = FILETYPE_C;
-					filename = NULL;
+					type = FILETYPE_C;
 				} else if (len > 2 && arg[len - 2] == '.') {
 					switch (arg[len - 1]) {
 					case 'c': type = FILETYPE_C;                      break;