[SCSI] SCSI core kmalloc2kzalloc

Change the core SCSI code to use kzalloc rather than kmalloc+memset
where possible.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 4 insertions, 8 deletions

diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c
index 7ee95eb83dd..a1e521b58b6 100644
--- a/drivers/scsi/scsi_transport_spi.c
+++ b/drivers/scsi/scsi_transport_spi.c
@@ -900,13 +900,11 @@ spi_dv_device(struct scsi_device *sdev)
         if (unlikely(scsi_device_get(sdev)))
                 return;
 
-        buffer = kmalloc(len, GFP_KERNEL);
+        buffer = kzalloc(len, GFP_KERNEL);
 
         if (unlikely(!buffer))
                 goto out_put;
 
-        memset(buffer, 0, len);
-
         /* We need to verify that the actual device will quiesce; the
          * later target quiesce is just a nice to have */
         if (unlikely(scsi_device_quiesce(sdev)))
@@ -1265,15 +1263,13 @@ static DECLARE_ANON_TRANSPORT_CLASS(spi_device_class,
 struct scsi_transport_template *
 spi_attach_transport(struct spi_function_template *ft)
 {
-        struct spi_internal *i = kmalloc(sizeof(struct spi_internal),
-                                         GFP_KERNEL);
         int count = 0;
+        struct spi_internal *i = kzalloc(sizeof(struct spi_internal),
+                                         GFP_KERNEL);
+
         if (unlikely(!i))
                 return NULL;
 
-        memset(i, 0, sizeof(struct spi_internal));
-
-
         i->t.target_attrs.ac.class = &spi_transport_class.class;
         i->t.target_attrs.ac.attrs = &i->attrs[0];
         i->t.target_attrs.ac.match = spi_target_match;