[PATCH v2 -next] video: fbdev: pxafb: Fix "WARNING: invalid free of devm_ allocated data"

'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

Fixes: c8f96304ec8b4 ("video: fbdev: pxafb: switch to devm_* API")
Cc: stable@kernel.org [v4.19+]
Signed-off-by: YueHaibing <redacted>
Reviewed-by: Daniel Mack <daniel@zonque.org>
---
 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