fix(ufs): don't zero out buf before ufs read
ufs_read_blocks always zeros out the buffer before passing to UFS for DMA. We don't need to zero out buf before reading from UFS storage, this change remove the memset in ufs_read_blocks. Signed-off-by: Channa Kadabi <kadabi@google.com> Change-Id: I8029a7ea07fbd8cce29b383c80a3cfc782c5b7ec
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@ -702,7 +702,6 @@ size_t ufs_read_blocks(int lun, int lba, uintptr_t buf, size_t size)
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(ufs_params.desc_base != 0) &&
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(ufs_params.desc_size >= UFS_DESC_SIZE));
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memset((void *)buf, 0, size);
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get_utrd(&utrd);
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ufs_prepare_cmd(&utrd, CDBCMD_READ_10, lun, lba, buf, size);
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ufs_send_request(utrd.task_tag);
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