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usb: don't use 'Yoda conditions'

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imitate nearby code about using '!value' or 'value == NULL'

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Gonglei 2014-08-11 21:00:52 +08:00 • committed by Michael Tokarev
parent 2bb0020cf9
commit d0657b2aab
3 changed files with 4 additions and 4 deletions
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4
hw/usb/dev-mtp.c
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@ -832,7 +832,7 @@ static void usb_mtp_command(MTPState *s, MTPControl *c)
return;
}
data_in = usb_mtp_get_object(s, c, o);
if (NULL == data_in) {
if (data_in == NULL) {
usb_mtp_queue_result(s, RES_GENERAL_ERROR,
c->trans, 0, 0, 0);
return;
@ -851,7 +851,7 @@ static void usb_mtp_command(MTPState *s, MTPControl *c)
return;
}
data_in = usb_mtp_get_partial_object(s, c, o);
if (NULL == data_in) {
if (data_in == NULL) {
usb_mtp_queue_result(s, RES_GENERAL_ERROR,
c->trans, 0, 0, 0);
return;