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authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-03-29 15:29:40 +0100
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-03-29 15:29:40 +0100
commit05fa38fd63e557d2681b063f053c5b94d9c442e3 (patch)
tree24be90903c3bc70a2c55dc92cf7101fba7021d42 /drivers/media/pci/bt8xx
parentmedia: replace strncpy() by strscpy() (diff)
downloadlinux-05fa38fd63e557d2681b063f053c5b94d9c442e3.tar.xz
linux-05fa38fd63e557d2681b063f053c5b94d9c442e3.zip
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>
Diffstat (limited to 'drivers/media/pci/bt8xx')
-rw-r--r--drivers/media/pci/bt8xx/dst.c4
-rw-r--r--drivers/media/pci/bt8xx/dst_common.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/pci/bt8xx/dst.c b/drivers/media/pci/bt8xx/dst.c
index 3315a6d67edf..e929797206f6 100644
--- a/drivers/media/pci/bt8xx/dst.c
+++ b/drivers/media/pci/bt8xx/dst.c
@@ -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) {
diff --git a/drivers/media/pci/bt8xx/dst_common.h b/drivers/media/pci/bt8xx/dst_common.h
index 6a2cfdd44e3e..79dec1b1722c 100644
--- a/drivers/media/pci/bt8xx/dst_common.h
+++ b/drivers/media/pci/bt8xx/dst_common.h
@@ -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;
};