Staging: silicom: Fixed warning 'space prohibited before semicolon'.

This patch fixes warning 'space prohibited before semicolon' found by
checkpatch.pl in driver silicom.
Signed-off-by: Tülin İzer <tulinizer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/silicom/bpctl_mod.c

@@ -165,7 +165,7 @@ static int bp_device_event(struct notifier_block *unused,
 			memcpy(&cbuf, drvinfo.bus_info, 32);
 			buf = &cbuf[0];
 
-			while (*buf++ != ':') ;
+			while (*buf++ != ':');
 			for (i = 0; i < 10; i++, buf++) {
 				if (*buf == ':')
 					break;
@@ -2154,7 +2154,7 @@ static void bp75_release_phy(bpctl_dev_t *pbpctl_dev)
 	if ((pbpctl_dev->func == 1) || (pbpctl_dev->func == 3))
 		mask = BPCTLI_SWFW_PHY1_SM;
 
-	while (bp75_get_hw_semaphore_generic(pbpctl_dev) != 0) ;
+	while (bp75_get_hw_semaphore_generic(pbpctl_dev) != 0);
 	/* Empty */
 
 	swfw_sync = BPCTL_READ_REG(pbpctl_dev, SW_FW_SYNC);
@@ -5345,7 +5345,7 @@ static void if_scan_init(void)
 		memcpy(&cbuf, drvinfo.bus_info, 32);
 		buf = &cbuf[0];
 
-		while (*buf++ != ':') ;
+		while (*buf++ != ':');
 		for (i = 0; i < 10; i++, buf++) {
 			if (*buf == ':')
 				break;