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[media] easycap: drop initializations to 0 in the probe functions

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peasycap was allocated using kzalloc so drop all
to zero initializations

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Tomas Winkler 2011-11-09 08:26:36 -03:00 committed by Mauro Carvalho Chehab
parent 101dca425d
commit 7dfdae8e32
1 changed files with 3 additions and 26 deletions
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29
drivers/staging/media/easycap/easycap_main.c
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@ -3005,11 +3005,6 @@ static int easycap_usb_probe(struct usb_interface *intf,
mutex_unlock(&mutex_dongle);
peasycap->allocation_video_struct = sizeof(struct easycap);
peasycap->allocation_video_page = 0;
peasycap->allocation_video_urb = 0;
peasycap->allocation_audio_struct = 0;
peasycap->allocation_audio_page = 0;
peasycap->allocation_audio_urb = 0;
/*---------------------------------------------------------------------------*/
/*
@ -3019,7 +3014,6 @@ static int easycap_usb_probe(struct usb_interface *intf,
peasycap->pusb_device = usbdev;
peasycap->pusb_interface = intf;
peasycap->ilk = 0;
peasycap->microphone = false;
peasycap->video_interface = -1;
@ -3038,11 +3032,6 @@ static int easycap_usb_probe(struct usb_interface *intf,
peasycap->frame_buffer_many = FRAME_BUFFER_MANY;
for (k = 0; k < INPUT_MANY; k++)
peasycap->lost[k] = 0;
peasycap->skip = 0;
peasycap->skipped = 0;
peasycap->offerfields = 0;
/*---------------------------------------------------------------------------*/
/*
* DYNAMICALLY FILL IN THE AVAILABLE FORMATS ...
@ -3054,22 +3043,10 @@ static int easycap_usb_probe(struct usb_interface *intf,
return -EFAULT;
}
JOM(4, "%i formats available\n", rc);
/*---------------------------------------------------------------------------*/
/*
* ... AND POPULATE easycap.inputset[]
*/
/*---------------------------------------------------------------------------*/
/* FIXME: maybe we just use memset 0 */
/* ... AND POPULATE easycap.inputset[] */
inputset = peasycap->inputset;
for (k = 0; k < INPUT_MANY; k++) {
inputset[k].input_ok = 0;
inputset[k].standard_offset_ok = 0;
inputset[k].format_offset_ok = 0;
inputset[k].brightness_ok = 0;
inputset[k].contrast_ok = 0;
inputset[k].saturation_ok = 0;
inputset[k].hue_ok = 0;
}
fmtidx = peasycap->ntsc ? NTSC_M : PAL_BGHIN;
m = 0;