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path: root/drivers/w1/masters
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Diffstat (limited to 'drivers/w1/masters')
-rw-r--r--drivers/w1/masters/ds2490.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c
index 065042db69f..9a7fd71e146 100644
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -457,7 +457,7 @@ static int ds_wait_status(struct ds_device *dev, struct ds_status *st)
return 0;
}
-static int ds_reset(struct ds_device *dev, struct ds_status *st)
+static int ds_reset(struct ds_device *dev)
{
int err;
@@ -466,14 +466,6 @@ static int ds_reset(struct ds_device *dev, struct ds_status *st)
if (err)
return err;
- ds_wait_status(dev, st);
-#if 0
- if (st->command_buffer_status) {
- printk(KERN_INFO "Short circuit.\n");
- return -EIO;
- }
-#endif
-
return 0;
}
@@ -809,12 +801,9 @@ static u8 ds9490r_read_block(void *data, u8 *buf, int len)
static u8 ds9490r_reset(void *data)
{
struct ds_device *dev = data;
- struct ds_status st;
int err;
- memset(&st, 0, sizeof(st));
-
- err = ds_reset(dev, &st);
+ err = ds_reset(dev);
if (err)
return 1;