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Commit 343fae74 authored by Matthias Beyer's avatar Matthias Beyer Committed by Greg Kroah-Hartman
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Staging: bcm: Bcmchar.c: Renamed variable "Bufflen" -> "buff_len" 



Renamed variable "Bufflen" -> "buff_len" in
bcm_char_ioctl_reg_read_private().

Signed-off-by: default avatarMatthias Beyer <mail@beyermatthias.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 00c6fbcd

drivers/staging/bcm/Bcmchar.c

+6 −6
Original line number Diff line number Diff line
@@ -250,7 +250,7 @@ static int bcm_char_ioctl_reg_read_private(void __user *argp, 
	struct bcm_ioctl_buffer io_buff;

	PCHAR temp_buff;

	INT status = STATUS_FAILURE;

	UINT Bufflen;

	UINT buff_len;

	u16 temp_value;

	int bytes;
@@ -270,16 +270,16 @@ static int bcm_char_ioctl_reg_read_private(void __user *argp, 
		return -EINVAL;

	}



	Bufflen = io_buff.OutputLength;

	temp_value = 4 - (Bufflen % 4);

	Bufflen += temp_value % 4;

	buff_len = io_buff.OutputLength;

	temp_value = 4 - (buff_len % 4);

	buff_len += temp_value % 4;



	temp_buff = kmalloc(Bufflen, GFP_KERNEL);

	temp_buff = kmalloc(buff_len, GFP_KERNEL);

	if (!temp_buff)

		return -ENOMEM;



	bytes = rdmalt(ad, (UINT)rdm_buff.Register,

			(PUINT)temp_buff, Bufflen);

			(PUINT)temp_buff, buff_len);

	if (bytes > 0) {

		status = STATUS_SUCCESS;

		if (copy_to_user(io_buff.OutputBuffer, temp_buff, bytes)) {