Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] libfc: fix enum-conversion warning | Date | Mon, 26 Oct 2020 22:49:07 +0100 |
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From: Arnd Bergmann <arnd@arndb.de>
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.
Fixes: 42e9a92fe6a9 ("[SCSI] libfc: A modular Fibre Channel library") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/scsi/libfc/fc_exch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c index 91e680b53523..d71afae6191c 100644 --- a/drivers/scsi/libfc/fc_exch.c +++ b/drivers/scsi/libfc/fc_exch.c @@ -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. -- 2.27.0
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