hiddev: Coding convention fix

Signed-off-by: Timo Kokkonen <kaapeli@itanic.dy.fi>

diff --git a/hiddev.c b/hiddev.c
index 6bb6f23b6da42aee50627d645bd438eb8f888837..ae1423d1ef6094f8f73f4fa8aaed24886386a9d3 100644 (file)
--- a/hiddev.c
+++ b/hiddev.c
@@ -175,7 +175,11 @@ int hiddev_open_by_id(int vendor_id, int product_id, int *usage_code)
                return -error;
        }
 
-       while ((dirent = readdir(dir))) {
+       while (1) {
+               dirent = readdir(dir);
+               if (dirent == NULL)
+                       break;
+
                if (strncmp(dirent->d_name, "hiddev", sizeof("hiddev") - 1))
                        continue;