[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.quentin@xxxxxxxxx>

---
 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);