staging: ft1000: Remove unnecessary check in write_blk_fifo().

byte_length = word_length * 4;

if (byte_length % 4) ...

word_length * 4 is always aligned at 4 bytes. Remove pointless
check.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
index 1797c4d..8e62242 100644 (file)
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
@@ -644,16 +644,9 @@ static u32 write_blk_fifo(struct ft1000_device *ft1000dev, u16 **pUsFile,
 {
        u32 Status = STATUS_SUCCESS;
        int byte_length;
-       long aligncnt;
 
        byte_length = word_length * 4;
 
-       if (byte_length % 4)
-               aligncnt = 4 - (byte_length % 4);
-       else
-               aligncnt = 0;
-       byte_length += aligncnt;
-
        if (byte_length && ((byte_length % 64) == 0))
                byte_length += 4;