From d1b1cbc75715eb4f40a444d3a1d2741b3617b1f0 Mon Sep 17 00:00:00 2001
From: Hisham Muhammad <hisham@gobolinux.org>
Date: Tue, 25 Oct 2011 00:05:46 +0000
Subject: cleanups and fixes, thanks to cppcheck and gcc -Wextra

---
 Meter.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'Meter.c')

diff --git a/Meter.c b/Meter.c
index 57862364..8c3cc50f 100644
--- a/Meter.c
+++ b/Meter.c
@@ -5,7 +5,6 @@ Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
 #include "RichString.h"
 #include "Meter.h"
 #include "Object.h"
@@ -275,11 +274,10 @@ static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
    for (int i = 0; i < w; i++)
       bar[i] = ' ';
 
-   const size_t barOffset = w - MIN(strlen(buffer), w);
+   const size_t barOffset = w - MIN((int)strlen(buffer), w);
    snprintf(bar + barOffset, w - barOffset + 1, "%s", buffer);
 
    // First draw in the bar[] buffer...
-   double total = 0.0;
    int offset = 0;
    for (int i = 0; i < type->items; i++) {
       double value = this->values[i];
@@ -302,7 +300,6 @@ static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
             }
          }
       offset = nextOffset;
-      total += this->values[i];
    }
 
    // ...then print the buffer.
-- 
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