X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=lib-sys%2Ffilter.c;h=f2d6086f9c071108045d9e3b305c9e0a26088039;hp=78e08fb28ae1b86a8a3e75c96aadb1616f68d224;hb=95986f5aee1c2ee7d12c4b1e4bc47874856c5831;hpb=f435868132e200bfa71ac155f037cf64bf5414ba

diff --git a/lib-sys/filter.c b/lib-sys/filter.c
index 78e08fb..f2d6086 100644
--- a/lib-sys/filter.c
+++ b/lib-sys/filter.c
@@ -25,7 +25,7 @@ mutt_create_filter_fd (const char *cmd, FILE ** in, FILE ** out, FILE ** err,
   if (in) {
     *in = 0;
     if (pipe (pin) == -1)
-      return (-1);
+      return -1;
   }
 
   if (out) {
@@ -35,7 +35,7 @@ mutt_create_filter_fd (const char *cmd, FILE ** in, FILE ** out, FILE ** err,
         close (pin[0]);
         close (pin[1]);
       }
-      return (-1);
+      return -1;
     }
   }
 
@@ -50,7 +50,7 @@ mutt_create_filter_fd (const char *cmd, FILE ** in, FILE ** out, FILE ** err,
         close (pout[0]);
         close (pout[1]);
       }
-      return (-1);
+      return -1;
     }
   }
 
@@ -110,7 +110,7 @@ mutt_create_filter_fd (const char *cmd, FILE ** in, FILE ** out, FILE ** err,
       close (perr[1]);
     }
 
-    return (-1);
+    return -1;
   }
 
   if (out) {
@@ -128,12 +128,12 @@ mutt_create_filter_fd (const char *cmd, FILE ** in, FILE ** out, FILE ** err,
     *err = fdopen (perr[0], "r");
   }
 
-  return (thepid);
+  return thepid;
 }
 
 pid_t mutt_create_filter (const char *s, FILE ** in, FILE ** out, FILE ** err)
 {
-  return (mutt_create_filter_fd (s, in, out, err, -1, -1, -1));
+  return mutt_create_filter_fd (s, in, out, err, -1, -1, -1);
 }
 
 int mutt_wait_filter (pid_t pid)
@@ -171,6 +171,6 @@ FILE *mutt_open_read (const char *path, pid_t * thepid)
         *thepid = -1;
     }
 
-    return (f);
+    return f;
 }