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scsi: esas2r: esas2r_int: Add brackets around potentially empty if()s

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Fixes the following W=1 kernel build warning(s):

 drivers/scsi/esas2r/esas2r_int.c: In function ‘esas2r_doorbell_interrupt’:
 drivers/scsi/esas2r/esas2r_int.c:692:22: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
 drivers/scsi/esas2r/esas2r_int.c: In function ‘esas2r_send_reset_ae’:
 drivers/scsi/esas2r/esas2r_int.c:868:44: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body]

Link: https://lore.kernel.org/r/20201102142359.561122-14-lee.jones@linaro.org
Cc: Bradley Grove <linuxdrivers@attotech.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Lee Jones 2020-11-02 14:23:53 +00:00 committed by Martin K. Petersen
parent 3e7491701a
commit 6abf98de6f
1 changed files with 5 additions and 3 deletions
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8
drivers/scsi/esas2r/esas2r_int.c
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@ -688,8 +688,9 @@ static void esas2r_doorbell_interrupt(struct esas2r_adapter *a, u32 doorbell)
esas2r_local_reset_adapter(a); esas2r_local_reset_adapter(a);
} }
if (!(doorbell & DRBL_FORCE_INT)) if (!(doorbell & DRBL_FORCE_INT)) {
esas2r_trace_exit(); esas2r_trace_exit();
}
} }
void esas2r_force_interrupt(struct esas2r_adapter *a) void esas2r_force_interrupt(struct esas2r_adapter *a)
@ -862,10 +863,11 @@ void esas2r_send_reset_ae(struct esas2r_adapter *a, bool pwr_mgt)
ae.byflags = 0; ae.byflags = 0;
ae.bylength = (u8)sizeof(struct atto_vda_ae_hdr); ae.bylength = (u8)sizeof(struct atto_vda_ae_hdr);
if (pwr_mgt) if (pwr_mgt) {
esas2r_hdebug("*** sending power management AE ***"); esas2r_hdebug("*** sending power management AE ***");
else } else {
esas2r_hdebug("*** sending reset AE ***"); esas2r_hdebug("*** sending reset AE ***");
}
esas2r_queue_fw_event(a, fw_event_vda_ae, &ae, esas2r_queue_fw_event(a, fw_event_vda_ae, &ae,
sizeof(union atto_vda_ae)); sizeof(union atto_vda_ae));