[gnome-commander] noop: code cleanup

[Piotr Eljasiak <epiotr src gnome org>]

commit 62d220320628c62b26b653cbe2728576079252a2
Author: Piotr Eljasiak <epiotr src gnome org>
Date:   Tue Jan 10 21:01:05 2012 +0100

    noop: code cleanup

 src/intviewer/search-dlg.cc |    2 +-
 tests/gviewer/utils_test.c  |    3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/src/intviewer/search-dlg.cc b/src/intviewer/search-dlg.cc
index d4e2727..248d6c6 100644
--- a/src/intviewer/search-dlg.cc
+++ b/src/intviewer/search-dlg.cc
@@ -217,7 +217,7 @@ void entry_changed (GtkEntry *entry, gpointer  user_data)
         guint len;
         guint8 *buf = text2hex (gtk_entry_get_text (entry), &len);
 
-        enable = (buf!=NULL) && (len>0);
+        enable = buf!=NULL && len>0;
         g_free (buf);
     }
     else
diff --git a/tests/gviewer/utils_test.c b/tests/gviewer/utils_test.c
index 636e246..3ea175e 100644
--- a/tests/gviewer/utils_test.c
+++ b/tests/gviewer/utils_test.c
@@ -10,11 +10,10 @@ void test_text2hex()
 
     const gchar *text = "00 0102 03 04 05 06 AA BB CC FE";
     guint len;
-    int i;
 
     guint8 *buf = text2hex(text,&len);
 
-    for (i=0;i<len;i++)
+    for (int i=0; i<len; ++i)
         printf("%02x ", buf[i]);
     printf("\n");
 }