Make temp more readable on Linux

2018-05-20 00:30:16 +02:00 · 2018-05-20 00:30:16 +02:00 · 7873b3b132
parent 951ea4e304
commit 7873b3b132
1 changed files with 5 additions and 2 deletions
--- a/components/temperature.c
+++ b/components/temperature.c
@ -9,8 +9,11 @@
 	{
 		int temp;

-		return (pscanf(file, "%d", &temp) == 1) ?
-		       bprintf("%d°C", temp / 1000) : NULL;
+		if(pscanf(file, "%d", &temp) != 1) {
+			return NULL;
+		}
+
+		return bprintf("%d°C", temp / 1000);
 	}
 #elif defined(__OpenBSD__)
 	#include <errno.h>