[PATCH] b43legacy: Remove unneeded variable

wuyonggang001
2023-06-14T05:52:07Z

Fix the following coccicheck warning:

drivers/net/wireless/broadcom/b43legacy/debugfs.c:68:9-14: Unneeded
variable: "count".

Signed-off-by: Yonggang Wu <wuyonggang001@208suo.com>
---
drivers/net/wireless/broadcom/b43legacy/debugfs.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/broadcom/b43legacy/debugfs.c
b/drivers/net/wireless/broadcom/b43legacy/debugfs.c
index 6b0e8d117061..55a067eaa52d 100644
--- a/drivers/net/wireless/broadcom/b43legacy/debugfs.c
+++ b/drivers/net/wireless/broadcom/b43legacy/debugfs.c
@@ -73,7 +73,7 @@ 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 */
@@ -99,7 +99,7 @@ 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 */
@@ -166,7 +166,7 @@ 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 */