[CIFS] Avoid extra large buffer allocation (and memcpy) in cifs_readpages

[firefly-linux-kernel-4.4.55.git] / drivers / media / dvb / frontends / l64781.c

diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 031a1ddc7d11f16662e3446dd6fe561650959ad0..19b4bf7c21a752eed6fa9c390ba803826bb1e59c 100644 (file)
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -474,11 +474,12 @@ static int l64781_init(struct dvb_frontend* fe)
        return 0;
 }
 
-static int l64781_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
+static int l64781_get_tune_settings(struct dvb_frontend* fe,
+                                   struct dvb_frontend_tune_settings* fesettings)
 {
-        fesettings->min_delay_ms = 200;
-        fesettings->step_size = 166667;
-        fesettings->max_drift = 166667*2;
+        fesettings->min_delay_ms = 4000;
+        fesettings->step_size = 0;
+        fesettings->max_drift = 0;
         return 0;
 }
 
@@ -558,7 +559,8 @@ struct dvb_frontend* l64781_attach(const struct l64781_config* config,
        return &state->frontend;
 
 error:
-       if (reg0x3e >= 0) l64781_writereg (state, 0x3e, reg0x3e);  /* restore reg 0x3e */
+       if (reg0x3e >= 0)
+               l64781_writereg (state, 0x3e, reg0x3e);  /* restore reg 0x3e */
        kfree(state);
        return NULL;
 }