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[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;
}
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 =
2
00;
- fesettings->step_size =
166667
;
- fesettings->max_drift =
166667*2
;
+ fesettings->min_delay_ms =
40
00;
+ fesettings->step_size =
0
;
+ fesettings->max_drift =
0
;
return 0;
}
return 0;
}
@@
-558,7
+559,8
@@
struct dvb_frontend* l64781_attach(const struct l64781_config* config,
return &state->frontend;
error:
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;
}
kfree(state);
return NULL;
}