[PATCH -next] video: fbdev: pxafb: Fix "WARNING: invalid free of devm_ allocated data"

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



'info->modes' got allocated with devm_kcalloc in of_get_pxafb_display.

This gives this error message:
  ./drivers/video/fbdev/pxafb.c:2238:2-7: WARNING: invalid free of devm_ allocated data

Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
 drivers/video/fbdev/pxafb.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c
index bbed039..d59c8a5 100644
--- a/drivers/video/fbdev/pxafb.c
+++ b/drivers/video/fbdev/pxafb.c
@@ -2234,10 +2234,8 @@ static struct pxafb_mach_info *of_pxafb_of_mach_info(struct device *dev)
 	if (!info)
 		return ERR_PTR(-ENOMEM);
 	ret = of_get_pxafb_mode_info(dev, info);
-	if (ret) {
-		kfree(info->modes);
+	if (ret)
 		return ERR_PTR(ret);
-	}
 
 	/*
 	 * On purpose, neither lccrX registers nor video memory size can be
-- 
2.7.0


_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux