Commit b97baa3e authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Mauro Carvalho Chehab

[media] hdpvr: hide unused variable

The i2c client pointer is only used when CONFIG_I2C is set, and
otherwise produces a compile-time warning:

drivers/media/usb/hdpvr/hdpvr-core.c: In function 'hdpvr_probe':
drivers/media/usb/hdpvr/hdpvr-core.c:276:21: error: unused variable 'client' [-Werror=unused-variable]

This uses the same #ifdef to hide the variable when the code using
it is hidden.
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 458a3952
...@@ -273,7 +273,9 @@ static int hdpvr_probe(struct usb_interface *interface, ...@@ -273,7 +273,9 @@ static int hdpvr_probe(struct usb_interface *interface,
struct hdpvr_device *dev; struct hdpvr_device *dev;
struct usb_host_interface *iface_desc; struct usb_host_interface *iface_desc;
struct usb_endpoint_descriptor *endpoint; struct usb_endpoint_descriptor *endpoint;
#if IS_ENABLED(CONFIG_I2C)
struct i2c_client *client; struct i2c_client *client;
#endif
size_t buffer_size; size_t buffer_size;
int i; int i;
int retval = -ENOMEM; int retval = -ENOMEM;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment