Fix gcc warning about variable 'ret' set but not used.

git-svn-id: http://distcc.googlecode.com/svn/trunk@754 01de4be4-8c4a-0410-9132-4925637da917

1 files changed, 1 insertions, 2 deletions

diff --git a/src/dotd.c b/src/dotd.c
index a8c11ed..65e7561 100644
--- a/src/dotd.c
+++ b/src/dotd.c
@@ -172,7 +172,6 @@ int dcc_get_dotd_info(char **argv, char **dotd_fname,
     char **new_args;  /* will throw this away */
     int has_dash_o = 0;
     char *env_var = 0;
-    int ret;
     int i;
     char *a;
 
@@ -253,7 +252,7 @@ int dcc_get_dotd_info(char **argv, char **dotd_fname,
 
         char *extension;
         char *tmp_dotd_fname;
-        ret = dcc_scan_args(argv, &input_file, &output_file, &new_args);
+        dcc_scan_args(argv, &input_file, &output_file, &new_args);
         /* if .o is set, just append .d.
          * otherwise, take the basename of the input, and set the suffix to .d */
         if (has_dash_o)