From c0d6c583938d5bc24c3bb673c152e6541e7f9f1a Mon Sep 17 00:00:00 2001
From: illiliti <illiliti@protonmail.com>
Date: Tue, 4 Aug 2020 16:11:17 +0300
Subject: [PATCH] switch to for loop

---
 udev_device.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/udev_device.c b/udev_device.c
index 01bc7d8..54fae0f 100644
--- a/udev_device.c
+++ b/udev_device.c
@@ -326,13 +326,11 @@ static int populate_bit(unsigned long *arr, const char *val)
     }
 
     bit = strtok_r(bits, " ", &save);
-    i = 0;
 
-    do {
+    for (i = 0; bit && i < BITS_SIZE; i++) {
         arr[i] = strtoul(bit, NULL, 16);
-        i++;
+        bit = strtok_r(NULL, " ", &save);
     }
-    while ((bit = strtok_r(NULL, " ", &save)) && i < BITS_SIZE);
 
     free(bits);
     return i;