Staging: fbtft: fb_agm1264k-fl: No space is necessary after cast.

No space is necessary after cast.This problem is found  by checkpatch.pl script.
Signed-off-by: NSandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/fbtft/fb_agm1264k-fl.c

@@ -414,7 +414,7 @@ static int write(struct fbtft_par *par, void *buf, size_t len)
 	while (len--) {
 		u8 i, data;
 
-		data = *(u8 *) buf++;
+		data = *(u8 *)buf++;
 
 		/* set data bus */
 		for (i = 0; i < 8; ++i)