update

raspberrypi · Aug 23, 2016 · f59ffb3 · f59ffb3
1 parent 65e80e1
commit f59ffb3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/i2c/busses/i2c-bcm2708.c b/drivers/i2c/busses/i2c-bcm2708.c
@@ -160,7 +160,7 @@ static inline int bcm2708_bsc_setup(struct bcm2708_i2c *bi)
 			bcm2708_wr(bi, BSC_C, BSC_C_CLEAR_1);
 
 			/* Fill FIFO with entire write message (16 byte FIFO) */
-			while ((bi->pos < bi->msg->len) && (bcm2708_rd(bi, BSC_S) & BSC_S_TXD))
+			while ((bi->pos < bi->msg->len) && (bcm2708_rd(bi, BSC_S) & BSC_S_TXD)) {
 				bcm2708_wr(bi, BSC_FIFO, bi->msg->buf[bi->pos++]);
 			}
 			/* Start write transfer (no interrupts, don't clear FIFO) */