From 7c11f890a5296ddd527ca956503bb33ceacd3ca9 Mon Sep 17 00:00:00 2001
From: Aaron Marcher <me@drkhsh.at>
Date: Wed, 2 May 2018 08:26:23 +0200
Subject: keyboard_indicators: Clean up opening display
---
components/keyboard_indicators.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'components')
diff --git a/components/keyboard_indicators.c b/components/keyboard_indicators.c
index 76cf17e..ed4bc17 100644
--- a/components/keyboard_indicators.c
+++ b/components/keyboard_indicators.c
@@ -7,10 +7,10 @@
const char *
keyboard_indicators(void)
{
- Display *dpy = XOpenDisplay(NULL);
+ Display *dpy;
XKeyboardState state;
- if (dpy == NULL) {
+ if (!(dpy = XOpenDisplay(NULL))) {
fprintf(stderr, "Cannot open display\n");
return NULL;
}
--
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