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scsi: target: use #define for xcopy descriptor len

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Link: https://lore.kernel.org/r/20200327141954.955-2-ddiss@suse.de
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Disseldorp <ddiss@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
David Disseldorp 2020-03-27 15:19:50 +01:00 committed by Martin K. Petersen
parent 8033824bbf
commit 95b1b51e77
1 changed files with 1 additions and 1 deletions
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2
drivers/target/target_core_xcopy.c
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@ -134,7 +134,7 @@ static int target_xcopy_parse_tiddesc_e4(struct se_cmd *se_cmd, struct xcopy_op
* Assigned designator
*/
desig_len = desc[7];
if (desig_len != 16) {
if (desig_len != XCOPY_NAA_IEEE_REGEX_LEN) {
pr_err("XCOPY 0xe4: invalid desig_len: %d\n", (int)desig_len);
return -EINVAL;
}