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media: bt8xx: avoid a needless u8 to char conversion 

Instead of doing the cast, just change the type to char.

Suggested-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
hifive-unleashed-5.2
Mauro Carvalho Chehab 2019-03-29 10:29:40 -04:00
parent 85709cbf15
commit 05fa38fd63
2 changed files with 3 additions and 3 deletions
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4
drivers/media/pci/bt8xx/dst.c
View File

@ -1100,8 +1100,8 @@ static int dst_get_device_id(struct dst_state *state)
/* Card capabilities */
state->dst_hw_cap = p_dst_type->dst_feature;
pr_err("Recognise [%s]\n", p_dst_type->device_id);
strscpy((char *)state->fw_name, p_dst_type->device_id,
sizeof(state->fw_name));
strscpy(state->fw_name, p_dst_type->device_id,
sizeof(state->fw_name));
/* Multiple tuners */
if (p_dst_type->tuner_type & TUNER_TYPE_MULTI) {
switch (use_dst_type) {

2
drivers/media/pci/bt8xx/dst_common.h
View File

@ -138,7 +138,7 @@ struct dst_state {
u32 tuner_type;
char *tuner_name;
struct mutex dst_mutex;
u8 fw_name[8];
char fw_name[8];
struct dvb_device *dst_ca;
};