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-rw-r--r--drivers/block/mtip32xx/mtip32xx.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index faa5591b579f..9694dd99bbbc 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -559,7 +559,7 @@ static void mtip_timeout_function(unsigned long int data)
struct mtip_cmd *command;
int tag, cmdto_cnt = 0;
unsigned int bit, group;
- unsigned int num_command_slots = port->dd->slot_groups * 32;
+ unsigned int num_command_slots;
unsigned long to, tagaccum[SLOTBITS_IN_LONGS];
if (unlikely(!port))
@@ -572,6 +572,7 @@ static void mtip_timeout_function(unsigned long int data)
}
/* clear the tag accumulator */
memset(tagaccum, 0, SLOTBITS_IN_LONGS * sizeof(long));
+ num_command_slots = port->dd->slot_groups * 32;
for (tag = 0; tag < num_command_slots; tag++) {
/*