firewire: ohci: correct signedness of a local variable

bus_reset_work's reg is a bitfield.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index 67c8d274473b..b66112da2a61 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -1821,8 +1821,8 @@ static void bus_reset_work(struct work_struct *work)
 {
         struct fw_ohci *ohci =
                 container_of(work, struct fw_ohci, bus_reset_work);
-        int self_id_count, i, j, reg;
-        int generation, new_generation;
+        int self_id_count, generation, new_generation, i, j;
+        u32 reg;
         unsigned long flags;
         void *free_rom = NULL;
         dma_addr_t free_rom_bus = 0;