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path: root/drivers/i3c/master.c
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Diffstat (limited to 'drivers/i3c/master.c')
-rw-r--r--drivers/i3c/master.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c
index 1412abcff010..5f4bd52121fe 100644
--- a/drivers/i3c/master.c
+++ b/drivers/i3c/master.c
@@ -385,8 +385,9 @@ static void i3c_bus_set_addr_slot_status(struct i3c_bus *bus, u16 addr,
return;
ptr = bus->addrslots + (bitpos / BITS_PER_LONG);
- *ptr &= ~(I3C_ADDR_SLOT_STATUS_MASK << (bitpos % BITS_PER_LONG));
- *ptr |= status << (bitpos % BITS_PER_LONG);
+ *ptr &= ~((unsigned long)I3C_ADDR_SLOT_STATUS_MASK <<
+ (bitpos % BITS_PER_LONG));
+ *ptr |= (unsigned long)status << (bitpos % BITS_PER_LONG);
}
static bool i3c_bus_dev_addr_is_avail(struct i3c_bus *bus, u8 addr)