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Commit bc44a73e authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
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Staging: atomisp: kfreeing a devm allocated pointer 



We shouldn't pass devm allocated pointers to kfree() or it leads to a
double free.

Fixes: a49d2536 ("staging/atomisp: Add support for the Intel IPU v2")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5d1ae279

drivers/staging/media/atomisp/i2c/imx/otp_brcc064_e2prom.c

+0 −1
Original line number Diff line number Diff line
@@ -69,7 +69,6 @@ void *brcc064_otp_read(struct v4l2_subdev *sd, u8 dev_addr, 


		r = i2c_transfer(client->adapter, msg, ARRAY_SIZE(msg));

		if (r != ARRAY_SIZE(msg)) {

			kfree(buffer);

			dev_err(&client->dev, "read failed at 0x%03x\n", addr);

			return NULL;

		}

drivers/staging/media/atomisp/i2c/imx/otp_e2prom.c

+0 −1
Original line number Diff line number Diff line
@@ -79,7 +79,6 @@ void *e2prom_otp_read(struct v4l2_subdev *sd, u8 dev_addr, 


		r = i2c_transfer(client->adapter, msg, ARRAY_SIZE(msg));

		if (r != ARRAY_SIZE(msg)) {

			kfree(buffer);

			dev_err(&client->dev, "read failed at 0x%03x\n", addr);

			return NULL;

		}