diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-03-14 10:53:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-16 11:20:56 +0900 |
| commit | bc44a73e17374d23b84ad3021bb3ed5f126eac23 (patch) | |
| tree | a5b33c5e0a4f000719862e1ed3e435687d596a50 /drivers/staging/media/atomisp/i2c/imx | |
| parent | 5d1ae279c235e5f353d0f11e6b4bed3079732327 (diff) | |
Staging: atomisp: kfreeing a devm allocated pointer
We shouldn't pass devm allocated pointers to kfree() or it leads to a
double free.
Fixes: a49d25364dfb ("staging/atomisp: Add support for the Intel IPU v2")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/media/atomisp/i2c/imx')
| -rw-r--r-- | drivers/staging/media/atomisp/i2c/imx/otp_brcc064_e2prom.c | 1 | ||||
| -rw-r--r-- | drivers/staging/media/atomisp/i2c/imx/otp_e2prom.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/staging/media/atomisp/i2c/imx/otp_brcc064_e2prom.c b/drivers/staging/media/atomisp/i2c/imx/otp_brcc064_e2prom.c index 242e934a6030..b11f90c5960c 100644 --- a/drivers/staging/media/atomisp/i2c/imx/otp_brcc064_e2prom.c +++ b/drivers/staging/media/atomisp/i2c/imx/otp_brcc064_e2prom.c @@ -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; } diff --git a/drivers/staging/media/atomisp/i2c/imx/otp_e2prom.c b/drivers/staging/media/atomisp/i2c/imx/otp_e2prom.c index ce4e7ab7781c..73d041f97811 100644 --- a/drivers/staging/media/atomisp/i2c/imx/otp_e2prom.c +++ b/drivers/staging/media/atomisp/i2c/imx/otp_e2prom.c @@ -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; } |