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path: root/drivers/media/dvb-frontends/dvb_dummy_fe.c
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Diffstat (limited to 'drivers/media/dvb-frontends/dvb_dummy_fe.c')
-rw-r--r--drivers/media/dvb-frontends/dvb_dummy_fe.c21
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/media/dvb-frontends/dvb_dummy_fe.c b/drivers/media/dvb-frontends/dvb_dummy_fe.c
index dcfc902c867..d5acc304786 100644
--- a/drivers/media/dvb-frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb-frontends/dvb_dummy_fe.c
@@ -121,16 +121,13 @@ struct dvb_frontend* dvb_dummy_fe_ofdm_attach(void)
/* allocate memory for the internal state */
state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
- if (state == NULL) goto error;
+ if (!state)
+ return NULL;
/* create dvb_frontend */
memcpy(&state->frontend.ops, &dvb_dummy_fe_ofdm_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
-
-error:
- kfree(state);
- return NULL;
}
static struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops;
@@ -141,16 +138,13 @@ struct dvb_frontend *dvb_dummy_fe_qpsk_attach(void)
/* allocate memory for the internal state */
state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
- if (state == NULL) goto error;
+ if (!state)
+ return NULL;
/* create dvb_frontend */
memcpy(&state->frontend.ops, &dvb_dummy_fe_qpsk_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
-
-error:
- kfree(state);
- return NULL;
}
static struct dvb_frontend_ops dvb_dummy_fe_qam_ops;
@@ -161,16 +155,13 @@ struct dvb_frontend *dvb_dummy_fe_qam_attach(void)
/* allocate memory for the internal state */
state = kzalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
- if (state == NULL) goto error;
+ if (!state)
+ return NULL;
/* create dvb_frontend */
memcpy(&state->frontend.ops, &dvb_dummy_fe_qam_ops, sizeof(struct dvb_frontend_ops));
state->frontend.demodulator_priv = state;
return &state->frontend;
-
-error:
- kfree(state);
- return NULL;
}
static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = {