1 files changed, 2 insertions, 9 deletions

diff --git a/drivers/w1/w1_therm.c b/drivers/w1/w1_therm.c
index 2259f3d851ff..2ed0e0f48268 100644
--- a/drivers/w1/w1_therm.c
+++ b/drivers/w1/w1_therm.c
@@ -176,15 +176,10 @@ static ssize_t w1_therm_read_bin(struct kobject *kobj, char *buf, loff_t off, si
         crc = 0;
 
         while (max_trying--) {
-                if (!w1_reset_bus (dev)) {
+                if (!w1_reset_select_slave(sl)) {
                         int count = 0;
-                        u8 match[9] = {W1_MATCH_ROM, };
                         unsigned int tm = 750;
 
-                        memcpy(&match[1], (u64 *) & sl->reg_num, 8);
-
-                        w1_write_block(dev, match, 9);
-
                         w1_write_8(dev, W1_CONVERT_TEMP);
 
                         while (tm) {
@@ -193,8 +188,7 @@ static ssize_t w1_therm_read_bin(struct kobject *kobj, char *buf, loff_t off, si
                                         flush_signals(current);
                         }
 
-                        if (!w1_reset_bus (dev)) {
-                                w1_write_block(dev, match, 9);
+                        if (!w1_reset_select_slave(sl)) {
 
                                 w1_write_8(dev, W1_READ_SCRATCHPAD);
                                 if ((count = w1_read_block(dev, rom, 9)) != 9) {
@@ -205,7 +199,6 @@ static ssize_t w1_therm_read_bin(struct kobject *kobj, char *buf, loff_t off, si
 
                                 if (rom[8] == crc && rom[0])
                                         verdict = 1;
-
                         }
                 }