[PATCH] video: fbdev: arcfb: add missed free_irq
From: Chuhong Yuan <hidden>
Date: 2019-11-16 15:44:34
Also in:
dri-devel, lkml
Subsystem:
arc framebuffer driver, framebuffer layer, the rest · Maintainers:
Jaya Kumar, Helge Deller, Linus Torvalds
The driver forgets to free irq in remove which is requested in probe. Add the missed call to fix it. Signed-off-by: Chuhong Yuan <redacted> --- drivers/video/fbdev/arcfb.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/video/fbdev/arcfb.c b/drivers/video/fbdev/arcfb.c
index a48741aab240..7aed01f001a4 100644
--- a/drivers/video/fbdev/arcfb.c
+++ b/drivers/video/fbdev/arcfb.c@@ -590,8 +590,11 @@ static int arcfb_probe(struct platform_device *dev) static int arcfb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); + struct arcfb_par *par = info->par; if (info) { + if (irq) + free_irq(par->irq, info); unregister_framebuffer(info); vfree((void __force *)info->screen_base); framebuffer_release(info);
--
2.24.0