Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/ethernet/chelsio/cxgb4vf/sge.c
	drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c

sge.c was overlapping two changes, one to use the new
__dev_alloc_page() in net-next, and one to use s->fl_pg_order in net.

ixgbe_phy.c was a set of overlapping whitespace changes.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 14 insertions, 15 deletions

diff --git a/drivers/crypto/caam/key_gen.c b/drivers/crypto/caam/key_gen.c
index 871703c49d2c..e1eaf4ff9762 100644
--- a/drivers/crypto/caam/key_gen.c
+++ b/drivers/crypto/caam/key_gen.c
@@ -48,23 +48,29 @@ int gen_split_key(struct device *jrdev, u8 *key_out, int split_key_len,
         u32 *desc;
         struct split_key_result result;
         dma_addr_t dma_addr_in, dma_addr_out;
-        int ret = 0;
+        int ret = -ENOMEM;
 
         desc = kmalloc(CAAM_CMD_SZ * 6 + CAAM_PTR_SZ * 2, GFP_KERNEL | GFP_DMA);
         if (!desc) {
                 dev_err(jrdev, "unable to allocate key input memory\n");
-                return -ENOMEM;
+                return ret;
         }
 
-        init_job_desc(desc, 0);
-
         dma_addr_in = dma_map_single(jrdev, (void *)key_in, keylen,
                                      DMA_TO_DEVICE);
         if (dma_mapping_error(jrdev, dma_addr_in)) {
                 dev_err(jrdev, "unable to map key input memory\n");
-                kfree(desc);
-                return -ENOMEM;
+                goto out_free;
         }
+
+        dma_addr_out = dma_map_single(jrdev, key_out, split_key_pad_len,
+                                      DMA_FROM_DEVICE);
+        if (dma_mapping_error(jrdev, dma_addr_out)) {
+                dev_err(jrdev, "unable to map key output memory\n");
+                goto out_unmap_in;
+        }
+
+        init_job_desc(desc, 0);
         append_key(desc, dma_addr_in, keylen, CLASS_2 | KEY_DEST_CLASS_REG);
 
         /* Sets MDHA up into an HMAC-INIT */
@@ -81,13 +87,6 @@ int gen_split_key(struct device *jrdev, u8 *key_out, int split_key_len,
          * FIFO_STORE with the explicit split-key content store
          * (0x26 output type)
          */
-        dma_addr_out = dma_map_single(jrdev, key_out, split_key_pad_len,
-                                      DMA_FROM_DEVICE);
-        if (dma_mapping_error(jrdev, dma_addr_out)) {
-                dev_err(jrdev, "unable to map key output memory\n");
-                kfree(desc);
-                return -ENOMEM;
-        }
         append_fifo_store(desc, dma_addr_out, split_key_len,
                           LDST_CLASS_2_CCB | FIFOST_TYPE_SPLIT_KEK);
 
@@ -115,10 +114,10 @@ int gen_split_key(struct device *jrdev, u8 *key_out, int split_key_len,
 
         dma_unmap_single(jrdev, dma_addr_out, split_key_pad_len,
                          DMA_FROM_DEVICE);
+out_unmap_in:
         dma_unmap_single(jrdev, dma_addr_in, keylen, DMA_TO_DEVICE);
-
+out_free:
         kfree(desc);
-
         return ret;
 }
 EXPORT_SYMBOL(gen_split_key);