diff options
| author | zhong jiang <zhongjiang@huawei.com> | 2019-09-03 15:57:10 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-09-06 17:09:37 +0300 |
| commit | 64827a6ac04993c42aae7c3fed4c3b74c14da693 (patch) | |
| tree | fbea4ee0259e8d9094d8548c42c874acfb85e1a4 /drivers/net/wireless/intersil/hostap | |
| parent | 2f8c8e62cd50d72ac68de884a09c6f5a969a269c (diff) | |
hostap: remove set but not used variable 'copied' in prism2_io_debug_proc_read
Obviously, variable 'copied' is initialized to zero. But it is not used.
hence just remove it.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/intersil/hostap')
| -rw-r--r-- | drivers/net/wireless/intersil/hostap/hostap_proc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/intersil/hostap/hostap_proc.c b/drivers/net/wireless/intersil/hostap/hostap_proc.c index 703d74cea3c2..6151d8db5924 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_proc.c +++ b/drivers/net/wireless/intersil/hostap/hostap_proc.c @@ -234,7 +234,7 @@ static int prism2_io_debug_proc_read(char *page, char **start, off_t off, { local_info_t *local = (local_info_t *) data; int head = local->io_debug_head; - int start_bytes, left, copy, copied; + int start_bytes, left, copy; if (off + count > PRISM2_IO_DEBUG_SIZE * 4) { *eof = 1; @@ -243,7 +243,6 @@ static int prism2_io_debug_proc_read(char *page, char **start, off_t off, count = PRISM2_IO_DEBUG_SIZE * 4 - off; } - copied = 0; start_bytes = (PRISM2_IO_DEBUG_SIZE - head) * 4; left = count; |