diff options
| author | Alex Elder <elder@linaro.org> | 2016-07-14 14:24:18 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2016-07-15 09:14:27 +0900 |
| commit | 99ade1766dbd11652905ec91219a643992cb3c18 (patch) | |
| tree | 60f6289fb6df21b7fa23fa832882c0b8e4b01ad7 /drivers/staging/greybus/es2.c | |
| parent | e854ff58ed7011f73c7cdfcb7966ffa9c103571e (diff) | |
greybus: get rid of a compile warning
The compiler has no way of knowing whether a called function will
actually assign something to the object whose address is passed as
an argument. So it must assume it won't happen, and this leads to a
compile warning. Fix this.
Signed-off-by: Alex Elder <elder@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/es2.c')
| -rw-r--r-- | drivers/staging/greybus/es2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/greybus/es2.c b/drivers/staging/greybus/es2.c index 7961622103be..f64dbcb5e554 100644 --- a/drivers/staging/greybus/es2.c +++ b/drivers/staging/greybus/es2.c @@ -611,7 +611,7 @@ static int cport_reset(struct gb_host_device *hd, u16 cport_id) struct usb_device *udev = es2->usb_dev; struct arpc_cport_reset req; int retval; - int result; + int result = 0; switch (cport_id) { case GB_SVC_CPORT_ID: |