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scsi: libfc: Fix enum-conversion warning 

gcc -Wextra points out an assignment between two different enum types:

drivers/scsi/libfc/fc_exch.c: In function 'fc_exch_setup_hdr':
../drivers/scsi/libfc/fc_exch.c:275:26: warning: implicit conversion from 'enum fc_class' to 'enum fc_sof' [-Wenum-conversion]

This seems to be intentional, as the same numeric values are used here, so
shut up the warning by adding an explicit cast.

Link: https://lore.kernel.org/r/20201026214911.3892701-1-arnd@kernel.org
Fixes: 42e9a92fe6 ("[SCSI] libfc: A modular Fibre Channel library")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Arnd Bergmann 2020-10-26 22:49:07 +01:00 committed by Martin K. Petersen
parent 8fd9efca86
commit 3fb52041a8
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/libfc/fc_exch.c
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@ -271,7 +271,7 @@ static void fc_exch_setup_hdr(struct fc_exch *ep, struct fc_frame *fp,
if (f_ctl & FC_FC_END_SEQ) {
fr_eof(fp) = FC_EOF_T;
if (fc_sof_needs_ack(ep->class))
if (fc_sof_needs_ack((enum fc_sof)ep->class))
fr_eof(fp) = FC_EOF_N;
/*
* From F_CTL.