[PATCH 13/15] crypto: xilinx: cleanup: Remove un-necessary typecast operation

[Harsh Jain]

Return type of crypto_tfm_ctx() is void *. Remove explicit type cast.

Signed-off-by: Harsh Jain <h.jain at amd.com>
---
 drivers/crypto/xilinx/zynqmp-aes-gcm.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/crypto/xilinx/zynqmp-aes-gcm.c b/drivers/crypto/xilinx/zynqmp-aes-gcm.c
index b0ebb4971608..6bc5dec94884 100644
--- a/drivers/crypto/xilinx/zynqmp-aes-gcm.c
+++ b/drivers/crypto/xilinx/zynqmp-aes-gcm.c
@@ -267,8 +267,7 @@ static int xilinx_aes_aead_setauthsize(struct crypto_aead *aead,
 				       unsigned int authsize)
 {
 	struct crypto_tfm *tfm = crypto_aead_tfm(aead);
-	struct xilinx_aead_tfm_ctx *tfm_ctx =
-			(struct xilinx_aead_tfm_ctx *)crypto_tfm_ctx(tfm);
+	struct xilinx_aead_tfm_ctx *tfm_ctx = crypto_tfm_ctx(tfm);
 
 	tfm_ctx->authsize = authsize;
 	return crypto_aead_setauthsize(tfm_ctx->fbk_cipher, authsize);
@@ -345,8 +344,7 @@ static int zynqmp_aes_aead_decrypt(struct aead_request *req)
 static int xilinx_aes_aead_init(struct crypto_aead *aead)
 {
 	struct crypto_tfm *tfm = crypto_aead_tfm(aead);
-	struct xilinx_aead_tfm_ctx *tfm_ctx =
-		(struct xilinx_aead_tfm_ctx *)crypto_tfm_ctx(tfm);
+	struct xilinx_aead_tfm_ctx *tfm_ctx = crypto_tfm_ctx(tfm);
 	struct xilinx_aead_drv_ctx *drv_ctx;
 	struct aead_alg *alg = crypto_aead_alg(aead);
 
@@ -388,8 +386,7 @@ static int xilinx_aes_aead_init(struct crypto_aead *aead)
 static void xilinx_aes_aead_exit(struct crypto_aead *aead)
 {
 	struct crypto_tfm *tfm = crypto_aead_tfm(aead);
-	struct xilinx_aead_tfm_ctx *tfm_ctx =
-			(struct xilinx_aead_tfm_ctx *)crypto_tfm_ctx(tfm);
+	struct xilinx_aead_tfm_ctx *tfm_ctx = crypto_tfm_ctx(tfm);
 
 	dma_unmap_single(tfm_ctx->dev, tfm_ctx->key_dma_addr, AES_KEYSIZE_256, DMA_TO_DEVICE);
 	kfree(tfm_ctx->key);
-- 
2.49.1