Memory returned by dma_alloc_coherent() should already be zeroed
out, so there's no need to do this explicitly.
Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
---
drivers/mtd/nand/nand_mxs.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/mtd/nand/nand_mxs.c b/drivers/mtd/nand/nand_mxs.c
index 28a07d4cb..c3b07aa3f 100644
--- a/drivers/mtd/nand/nand_mxs.c
+++ b/drivers/mtd/nand/nand_mxs.c
@@ -1271,8 +1271,6 @@ static int mxs_nand_alloc_buffers(struct mxs_nand_info *nand_info)
return -ENOMEM;
}
- memset(buf, 0, size);
-
nand_info->data_buf = buf;
nand_info->oob_buf = buf + NAND_MAX_PAGESIZE;
@@ -1284,7 +1282,6 @@ static int mxs_nand_alloc_buffers(struct mxs_nand_info *nand_info)
printf("MXS NAND: Error allocating command buffers\n");
return -ENOMEM;
}
- memset(nand_info->cmd_buf, 0, MXS_NAND_COMMAND_BUFFER_SIZE);
nand_info->cmd_queue_len = 0;
return 0;
--
2.21.0
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