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path: root/drivers/input/misc/ims-pcu.c
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Diffstat (limited to 'drivers/input/misc/ims-pcu.c')
-rw-r--r--drivers/input/misc/ims-pcu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/misc/ims-pcu.c b/drivers/input/misc/ims-pcu.c
index afed8e2b2f94..ac1fa5f44580 100644
--- a/drivers/input/misc/ims-pcu.c
+++ b/drivers/input/misc/ims-pcu.c
@@ -1851,7 +1851,7 @@ static int ims_pcu_identify_type(struct ims_pcu *pcu, u8 *device_id)
static int ims_pcu_init_application_mode(struct ims_pcu *pcu)
{
- static atomic_t device_no = ATOMIC_INIT(0);
+ static atomic_t device_no = ATOMIC_INIT(-1);
const struct ims_pcu_device_info *info;
int error;
@@ -1882,7 +1882,7 @@ static int ims_pcu_init_application_mode(struct ims_pcu *pcu)
}
/* Device appears to be operable, complete initialization */
- pcu->device_no = atomic_inc_return(&device_no) - 1;
+ pcu->device_no = atomic_inc_return(&device_no);
/*
* PCU-B devices, both GEN_1 and GEN_2 do not have OFN sensor