From 4ee9d3d29588e65d1bcb885d46ce0049eeac2e95 Mon Sep 17 00:00:00 2001
From: Ramesh <38435057+rmshub@users.noreply.github.com>
Date: Sat, 27 Jan 2024 14:55:30 +0530
Subject: [PATCH] fix(fb): set DPI to correctly (#5508)

---
 src/drivers/display/fb/lv_linux_fbdev.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/drivers/display/fb/lv_linux_fbdev.c b/src/drivers/display/fb/lv_linux_fbdev.c
index 0a4deb54ae..cf529a25d5 100644
--- a/src/drivers/display/fb/lv_linux_fbdev.c
+++ b/src/drivers/display/fb/lv_linux_fbdev.c
@@ -93,8 +93,8 @@ lv_display_t * lv_linux_fbdev_create(void)
 {
     static bool inited = false;
     if(!inited) {
-        lv_tick_set_cb(tick_get_cb),
-                       inited = true;
+        lv_tick_set_cb(tick_get_cb);
+        inited = true;
     }
 
     lv_linux_fb_t * dsc = lv_malloc_zeroed(sizeof(lv_linux_fb_t));
@@ -231,7 +231,7 @@ void lv_linux_fbdev_set_file(lv_display_t * disp, const char * file)
     lv_display_set_buffers(disp, draw_buf, draw_buf_2, draw_buf_size, LV_LINUX_FBDEV_RENDER_MODE);
     lv_display_set_resolution(disp, hor_res, ver_res);
 
-    if(width) {
+    if(width > 0) {
         lv_display_set_dpi(disp, DIV_ROUND_UP(hor_res * 254, width * 10));
     }