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Commit 64827a6a authored by zhong jiang's avatar zhong jiang Committed by Kalle Valo
Browse files

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: default avatarzhong jiang <zhongjiang@huawei.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 2f8c8e62

drivers/net/wireless/intersil/hostap/hostap_proc.c

+1 −2
Original line number Diff line number Diff line
@@ -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;