Messages in this thread Patch in this message | | | From | Gilad Ben-Yossef <> | Subject | [PATCH v3 10/15] staging: ccree: remove useless NULL test of field | Date | Sun, 23 Apr 2017 12:26:18 +0300 |
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Remove kbuild test robot reported NULL check for a struct field address.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Reported-by: kbuild test robot <fengguang.wu@intel.com> --- drivers/staging/ccree/ssi_buffer_mgr.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/ccree/ssi_buffer_mgr.c b/drivers/staging/ccree/ssi_buffer_mgr.c index 0140199..af50904 100644 --- a/drivers/staging/ccree/ssi_buffer_mgr.c +++ b/drivers/staging/ccree/ssi_buffer_mgr.c @@ -755,9 +755,7 @@ void ssi_buffer_mgr_unmap_aead_request( AES_BLOCK_SIZE, DMA_TO_DEVICE); } - if (&areq_ctx->ccm_adata_sg != NULL) - dma_unmap_sg(dev, &areq_ctx->ccm_adata_sg, - 1, DMA_TO_DEVICE); + dma_unmap_sg(dev, &areq_ctx->ccm_adata_sg, 1, DMA_TO_DEVICE); } if (areq_ctx->gen_ctx.iv_dma_addr != 0) { SSI_RESTORE_DMA_ADDR_TO_48BIT(areq_ctx->gen_ctx.iv_dma_addr); -- 2.1.4
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