In au1200fb_drv_probe(), when platform_get_irq fails(), it directly
returns from the function with an error code, which causes a memory
leak.
Replace it with a goto label to ensure proper cleanup.
Fixes: 4e88761f5f8c ("fbdev: au1200fb: Fix missing IRQ check in
au1200fb_drv_probe")
Signed-off-by: Felix Gu <[email protected]>
---
drivers/video/fbdev/au1200fb.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c
index ed770222660b..685e629e7e16 100644
--- a/drivers/video/fbdev/au1200fb.c
+++ b/drivers/video/fbdev/au1200fb.c
@@ -1724,8 +1724,10 @@ static int au1200fb_drv_probe(struct platform_device
*dev)
/* Now hook interrupt too */
irq = platform_get_irq(dev, 0);
- if (irq < 0)
- return irq;
+ if (irq < 0) {
+ ret = irq;
+ goto failed;
+ }
ret = request_irq(irq, au1200fb_handle_irq,
IRQF_SHARED, "lcd", (void *)dev);
---
base-commit: 193579fe01389bc21aff0051d13f24e8ea95b47d
change-id: 20260203-au1200fb-7762442bc6f0
Best regards,
--
Felix Gu <[email protected]>
