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 <[email protected]> --- 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 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
