From c81e2ff256071eb917fe5dbedcacafdf28e5fb92 Mon Sep 17 00:00:00 2001
From: Doozer <D0023R@users.noreply.github.com>
Date: Sun, 1 Oct 2023 17:03:33 +0200
Subject: [PATCH] Remove dev_path and increase path_length

---
 custom_video_drmkms.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/custom_video_drmkms.cpp b/custom_video_drmkms.cpp
index 4efe455..d2aa5ad 100755
--- a/custom_video_drmkms.cpp
+++ b/custom_video_drmkms.cpp
@@ -748,9 +748,8 @@ bool drmkms_timing::init()
 
 int drmkms_timing::get_master_fd()
 {
-	const size_t path_length = 15;
-	char dev_path[path_length];
-	char procpath[50];
+	const size_t path_length = 20;
+	char procpath[path_length];
 	char fullpath[512];
 	char* actualpath;
 	struct stat st;
@@ -799,7 +798,7 @@ int drmkms_timing::get_master_fd()
 			continue;
 		actualpath = realpath(fullpath, NULL);
 		// Only check the device we expect
-		if (strncmp(dev_path, actualpath, path_length) != 0)
+		if (strncmp(m_drm_name, actualpath, path_length) != 0)
 		{
 			free(actualpath);
 			continue;