Minor coding style improvements.

FedeDP · Aug 28, 2018 · da26838 · da26838
1 parent 68ae69c
commit da26838
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Showing 2 changed files with 4 additions and 8 deletions.
diff --git a/src/backlight.c b/src/backlight.c
@@ -9,7 +9,7 @@
 #define DDCUTIL_LOOP(func) \
     const DDCA_Vcp_Feature_Code br_code = 0x10; \
     DDCA_Display_Info_List *dlist = NULL; \
-    ddca_get_display_info_list2(0, &dlist); \
+    ddca_get_display_info_list2(false, &dlist); \
     if (dlist) { \
         for (int ndx = 0; ndx < dlist->ct; ndx++) { \
             DDCA_Display_Info *dinfo = &dlist->info[ndx]; \

diff --git a/src/udev.c b/src/udev.c
@@ -6,16 +6,12 @@ static void get_first_matching_device(struct udev_device **dev, const char *subs
  * Set dev to first device in subsystem
  */
 static void get_first_matching_device(struct udev_device **dev, const char *subsystem) {
-    struct udev_enumerate *enumerate;
-    struct udev_list_entry *devices;
-
-    enumerate = udev_enumerate_new(udev);
+    struct udev_enumerate *enumerate = udev_enumerate_new(udev);
     udev_enumerate_add_match_subsystem(enumerate, subsystem);
     udev_enumerate_scan_devices(enumerate);
-    devices = udev_enumerate_get_list_entry(enumerate);
+    struct udev_list_entry *devices = udev_enumerate_get_list_entry(enumerate);
     if (devices) {
-        const char *path;
-        path = udev_list_entry_get_name(devices);
+        const char *path = udev_list_entry_get_name(devices);
         *dev = udev_device_new_from_syspath(udev, path);
     }
     /* Free the enumerator object */