From b2cd0b31ed896c1a6a423019ed3633e890a7f997 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 22 Apr 2021 10:21:52 +0200 Subject: media: rtl2832_sdr/vivid/airspy/hackrf/msi2500: drop memset of fmt.sdr.reserved The V4L2 core already zeroes fmt.sdr.reserved, so there is no need for drivers to do the same. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/rtl2832_sdr.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/media/dvb-frontends') diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c index ef6feb299d46..1a2f0d2adadf 100644 --- a/drivers/media/dvb-frontends/rtl2832_sdr.c +++ b/drivers/media/dvb-frontends/rtl2832_sdr.c @@ -1130,8 +1130,6 @@ static int rtl2832_sdr_g_fmt_sdr_cap(struct file *file, void *priv, f->fmt.sdr.pixelformat = dev->pixelformat; f->fmt.sdr.buffersize = dev->buffersize; - memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved)); - return 0; } @@ -1149,7 +1147,6 @@ static int rtl2832_sdr_s_fmt_sdr_cap(struct file *file, void *priv, if (vb2_is_busy(q)) return -EBUSY; - memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved)); for (i = 0; i < dev->num_formats; i++) { if (formats[i].pixelformat == f->fmt.sdr.pixelformat) { dev->pixelformat = formats[i].pixelformat; @@ -1177,7 +1174,6 @@ static int rtl2832_sdr_try_fmt_sdr_cap(struct file *file, void *priv, dev_dbg(&pdev->dev, "pixelformat fourcc %4.4s\n", (char *)&f->fmt.sdr.pixelformat); - memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved)); for (i = 0; i < dev->num_formats; i++) { if (formats[i].pixelformat == f->fmt.sdr.pixelformat) { f->fmt.sdr.buffersize = formats[i].buffersize; -- cgit