Fix the following coccicheck warning:
drivers/net/wireless/broadcom/b43legacy/debugfs.c:68:9-14: Unneeded
variable: "count".
Signed-off-by: Yonggang Wu <[email protected]>
---
drivers/net/wireless/broadcom/b43legacy/debugfs.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/broadcom/b43legacy/debugfs.c
b/drivers/net/wireless/broadcom/b43legacy/debugfs.c
index 6b0e8d117061..184b0b4bdd94 100644
--- a/drivers/net/wireless/broadcom/b43legacy/debugfs.c
+++ b/drivers/net/wireless/broadcom/b43legacy/debugfs.c
@@ -65,7 +65,6 @@ struct b43legacy_dfs_file * fops_to_dfs_file(struct
b43legacy_wldev *dev,
/* wl->irq_lock is locked */
static ssize_t tsf_read_file(struct b43legacy_wldev *dev, char *buf,
size_t bufsize)
{
- ssize_t count = 0;
u64 tsf;
b43legacy_tsf_read(dev, &tsf);
@@ -73,7 +72,7 @@ static ssize_t tsf_read_file(struct b43legacy_wldev
*dev, char *buf, size_t bufs
(unsigned int)((tsf & 0xFFFFFFFF00000000ULL) >> 32),
(unsigned int)(tsf & 0xFFFFFFFFULL));
- return count;
+ return 0;
}
/* wl->irq_lock is locked */
@@ -91,7 +90,6 @@ static int tsf_write_file(struct b43legacy_wldev *dev,
const char *buf, size_t c
/* wl->irq_lock is locked */
static ssize_t ucode_regs_read_file(struct b43legacy_wldev *dev, char
*buf, size_t bufsize)
{
- ssize_t count = 0;
int i;
for (i = 0; i < 64; i++) {
@@ -99,7 +97,7 @@ static ssize_t ucode_regs_read_file(struct
b43legacy_wldev *dev, char *buf, size
b43legacy_shm_read16(dev, B43legacy_SHM_WIRELESS, i));
}
- return count;
+ return 0;
}
/* wl->irq_lock is locked */
@@ -125,7 +123,6 @@ static ssize_t shm_read_file(struct b43legacy_wldev
*dev, char *buf, size_t bufs
static ssize_t txstat_read_file(struct b43legacy_wldev *dev, char *buf,
size_t bufsize)
{
struct b43legacy_txstatus_log *log = &dev->dfsentry->txstatlog;
- ssize_t count = 0;
unsigned long flags;
int i, idx;
struct b43legacy_txstatus *stat;
@@ -166,7 +163,7 @@ static ssize_t txstat_read_file(struct
b43legacy_wldev *dev, char *buf, size_t b
out_unlock:
spin_unlock_irqrestore(&log->lock, flags);
- return count;
+ return 0;
}
/* wl->irq_lock is locked */
On Wed, 2023-06-14 at 15:55 +0800, [email protected] wrote:
> Fix the following coccicheck warning:
>
> drivers/net/wireless/broadcom/b43legacy/debugfs.c:68:9-14: Unneeded
> variable: "count".
Hey, no. Please stop it already. This won't even _compile_. Just don't.
There's really not much value in cleaning up those coccicheck warnings
in the first place. You're just wasting everyone's time (including your
own).
johannes
On Wed, 2023-06-14 at 10:02 +0200, Johannes Berg wrote:
> On Wed, 2023-06-14 at 15:55 +0800, [email protected] wrote:
> > Fix the following coccicheck warning:
> >
> > drivers/net/wireless/broadcom/b43legacy/debugfs.c:68:9-14: Unneeded
> > variable: "count".
>
> Hey, no. Please stop it already. This won't even _compile_. Just don't.
> There's really not much value in cleaning up those coccicheck warnings
> in the first place. You're just wasting everyone's time (including your
> own).
And BTW, I've just looked at all your other contributions to other areas
of the kernel, and heard from others as well - not doing any better!
I can only suggest that you stop all of your patch submissions and re-
evaluate what you're even trying to do. And not just you personally, but
all of the @208suo.com folks who popped up recently.
johannes