Make temp more readable on Linux

diff --git a/components/temperature.c b/components/temperature.c
index 32eb6914407f8f0bfdab821c0042f47c1e153f37..7e5cbe7c063c33fe0237c2da2d023d47d8c1f0e7 100644 (file)
--- 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>