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Subject: media: nxp: Fix wrong return pointer check in mxc_isi_crossbar_init()
Author: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Date: Tue Jul 25 21:00:24 2023 +0800
It should check 'xbar->inputs', when allocate memory for it.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: cf21f328fcaf ("media: nxp: Add i.MX8 ISI driver")
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
index f7447b2f4d77..9fcfc3925733 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c
@@ -483,7 +483,7 @@ int mxc_isi_crossbar_init(struct mxc_isi_dev *isi)
xbar->inputs = kcalloc(xbar->num_sinks, sizeof(*xbar->inputs),
GFP_KERNEL);
- if (!xbar->pads) {
+ if (!xbar->inputs) {
ret = -ENOMEM;
goto err_free;
}
