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fix(ufs): don't zero out the write buffer 

Previously ufs_write_blocks was memsetting the write buffer before
calling ufs_prepare_cmd, causing zeros to be written to UFS. This change
deletes the memset call so the original buffer contents get written to
UFS.

Signed-off-by: Jorge Troncoso <jatron@google.com>
Change-Id: I3299f11b30e6d7d409408ce11a6759c88607ee18
This commit is contained in:
Jorge Troncoso 2022-02-03 15:52:59 -08:00
parent 99026cff47
commit cd3ea90b20
1 changed files with 0 additions and 1 deletions
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drivers/ufs/ufs.c
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@ -726,7 +726,6 @@ size_t ufs_write_blocks(int lun, int lba, const uintptr_t buf, size_t size)
(ufs_params.desc_base != 0) &&
(ufs_params.desc_size >= UFS_DESC_SIZE));
memset((void *)buf, 0, size);
get_utrd(&utrd);
ufs_prepare_cmd(&utrd, CDBCMD_WRITE_10, lun, lba, buf, size);
ufs_send_request(utrd.task_tag);