[PATCH] scsi: aic94xx: Add a missing call to kfree

[Quentin Lambert]

Most error branches following the call to kzalloc contain
a call to kfree. This patch add these calls where they are
missing.

This issue was found with Hector.

Signed-off-by: Quentin Lambert <lambert.quen...@gmail.com>

---
 drivers/scsi/aic94xx/aic94xx_hwi.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/drivers/scsi/aic94xx/aic94xx_hwi.c
+++ b/drivers/scsi/aic94xx/aic94xx_hwi.c
@@ -228,8 +228,10 @@ static int asd_init_scbs(struct asd_ha_s
        bitmap_bytes = (asd_ha->seq.tc_index_bitmap_bits+7)/8;
        bitmap_bytes = BITS_TO_LONGS(bitmap_bytes*8)*sizeof(unsigned long);
        asd_ha->seq.tc_index_bitmap = kzalloc(bitmap_bytes, GFP_KERNEL);
-       if (!asd_ha->seq.tc_index_bitmap)
+       if (!asd_ha->seq.tc_index_bitmap) {
+               kfree(asd_ha->seq.tc_index_array);
                return -ENOMEM;
+       }
 
        spin_lock_init(&seq->tc_index_lock);