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| author |   Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> | 2018-04-26 02:39:17 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-05 10:37:12 -0400 |
| commit | 447f0081fc33b7f794505cf561a03e6e0f4814c0 (patch) | |
| tree | 7567accbd4bb6d6f2caaeb22317c44f3578e26a9 /drivers/media/spi | |
| parent | media: docs: update em28xx and cx23885 cardlists (diff) | |
| download | wireguard-linux-447f0081fc33b7f794505cf561a03e6e0f4814c0.tar.xz wireguard-linux-447f0081fc33b7f794505cf561a03e6e0f4814c0.zip | |
media: cxd2880-spi: Modified how to declare structure
This is the modification of structure declaration for spi_transfer.
Signed-off-by: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
Signed-off-by: Masayuki Yamamoto <Masayuki.Yamamoto@sony.com>
Signed-off-by: Hideki Nozawa <Hideki.Nozawa@sony.com>
Signed-off-by: Kota Yonezawa <Kota.Yonezawa@sony.com>
Signed-off-by: Toshihiko Matsumoto <Toshihiko.Matsumoto@sony.com>
Signed-off-by: Satoshi Watanabe <Satoshi.C.Watanabe@sony.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/spi')
| -rw-r--r-- | drivers/media/spi/cxd2880-spi.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/media/spi/cxd2880-spi.c b/drivers/media/spi/cxd2880-spi.c index 011a37c2f272..11ce5101e19f 100644 --- a/drivers/media/spi/cxd2880-spi.c +++ b/drivers/media/spi/cxd2880-spi.c @@ -60,14 +60,13 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); static int cxd2880_write_spi(struct spi_device *spi, u8 *data, u32 size) { struct spi_message msg; - struct spi_transfer tx; + struct spi_transfer tx = {}; if (!spi || !data) { pr_err("invalid arg\n"); return -EINVAL; } - memset(&tx, 0, sizeof(tx)); tx.tx_buf = data; tx.len = size; @@ -120,7 +119,7 @@ static int cxd2880_spi_read_ts(struct spi_device *spi, int ret; u8 data[3]; struct spi_message message; - struct spi_transfer transfer[2]; + struct spi_transfer transfer[2] = {}; if (!spi || !read_data || !packet_num) { pr_err("invalid arg\n"); @@ -136,7 +135,6 @@ static int cxd2880_spi_read_ts(struct spi_device *spi, data[2] = packet_num; spi_message_init(&message); - memset(transfer, 0, sizeof(transfer)); transfer[0].len = 3; transfer[0].tx_buf = data; @@ -373,7 +371,7 @@ static int cxd2880_start_feed(struct dvb_demux_feed *feed) } } if (i == CXD2880_MAX_FILTER_SIZE) { - pr_err("PID filter is full. Assumed bug.\n"); + pr_err("PID filter is full.\n"); return -EINVAL; } if (!dvb_spi->all_pid_feed_count) |