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From: Lee Jones <lee.jones@linaro.org>
To: jejb@linux.ibm.com, martin.petersen@oracle.com
Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
	Lee Jones <lee.jones@linaro.org>,
	Bradley Grove <linuxdrivers@attotech.com>
Subject: [PATCH 32/40] scsi: esas2r: esas2r: Add braces around the one-line if()
Date: Thu, 23 Jul 2020 13:24:38 +0100	[thread overview]
Message-ID: <20200723122446.1329773-33-lee.jones@linaro.org> (raw)
In-Reply-To: <20200723122446.1329773-1-lee.jones@linaro.org>

In certain configurations esas2r_bugon() is sometimes NULLed by the compiler.

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

 In file included from drivers/scsi/esas2r/esas2r_log.c:44:
 drivers/scsi/esas2r/esas2r.h: In function ‘esas2r_rq_init_request’:
 drivers/scsi/esas2r/esas2r.h:1229:17: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
 1229 | esas2r_bugon();
 | ^
 NB: Lots of these - snipped for brevity

Cc: Bradley Grove <linuxdrivers@attotech.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/scsi/esas2r/esas2r.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/esas2r/esas2r.h b/drivers/scsi/esas2r/esas2r.h
index 7f43b95f4e945..e30d2f1f53685 100644
--- a/drivers/scsi/esas2r/esas2r.h
+++ b/drivers/scsi/esas2r/esas2r.h
@@ -1225,8 +1225,9 @@ static inline void esas2r_rq_init_request(struct esas2r_request *rq,
 
 	/* req_table entry should be NULL at this point - if not, halt */
 
-	if (a->req_table[LOWORD(vrq->scsi.handle)])
+	if (a->req_table[LOWORD(vrq->scsi.handle)]) {
 		esas2r_bugon();
+	}
 
 	/* fill in the table for this handle so we can get back to the
 	 * request.
-- 
2.25.1


  parent reply	other threads:[~2020-07-23 12:26 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-23 12:24 [PATCH 00/40] Set 5: Penultimate set of SCSI related W=1 warnings Lee Jones
2020-07-23 12:24 ` [PATCH 01/40] scsi: lpfc: lpfc_els: Fix some function parameter descriptions Lee Jones
2020-07-23 12:24 ` [PATCH 02/40] scsi: lpfc: lpfc_hbadisc: Fix kerneldoc parameter formatting/misnaming/missing issues Lee Jones
2020-07-23 12:24 ` [PATCH 03/40] scsi: ufs: ufs-qcom: Demote nonconformant kerneldoc headers Lee Jones
2020-07-23 12:24 ` [PATCH 04/40] scsi: bnx2i: bnx2i_init: Fix parameter misnaming in function header Lee Jones
2020-07-23 12:24 ` [PATCH 05/40] scsi: ufs: ufs-exynos: Make stubs 'static inline' Lee Jones
2020-07-23 12:24 ` [PATCH 06/40] scsi: ufs: ufs-exynos: Demote seemingly unintentional kerneldoc header Lee Jones
2020-07-23 12:24 ` [PATCH 07/40] scsi: bfa: bfa_port: Staticify local functions Lee Jones
2020-07-23 12:24 ` [PATCH 08/40] scsi: bnx2i: bnx2i_sysfs: Add missing descriptions for 'attr' parameter Lee Jones
2020-07-23 12:24 ` [PATCH 09/40] scsi: bfa: bfa_fcpim: Remove set but unused variable 'rp' Lee Jones
2020-07-23 12:24 ` [PATCH 10/40] scsi: bfa: bfa_fcpim: Demote seemingly unintentional kerneldoc header Lee Jones
2020-07-23 12:24 ` [PATCH 11/40] scsi: qedi: qedi_main: Remove 2 set but unused variables Lee Jones
2020-07-23 12:24 ` [PATCH 12/40] scsi: ips: Remove some " Lee Jones
2020-07-23 12:24 ` [PATCH 13/40] scsi: ips: Convert strnlen() to memcpy() since result should not be NUL terminated Lee Jones
2020-07-23 12:24 ` [PATCH 14/40] scsi: qla4xxx: ql4_83xx: Remove set but unused variable 'status' Lee Jones
2020-07-23 12:24 ` [PATCH 15/40] scsi: lpfc: lpfc_init: Use __printf() format notation Lee Jones
2020-07-23 12:24 ` [PATCH 16/40] scsi: lpfc: lpfc_init: Add and rename a whole bunch of function parameter descriptions Lee Jones
2020-07-23 12:24 ` [PATCH 17/40] scsi: qla4xxx: ql4_bsg: Rename " Lee Jones
2020-07-23 12:24 ` [PATCH 18/40] scsi: lpfc: lpfc_mbox: Fix a bunch of kerneldoc misdemeanours Lee Jones
2020-07-23 12:24 ` [PATCH 19/40] scsi: lpfc: lpfc_nportdisc: Add description for lpfc_release_rpi()'s 'ndlpl param Lee Jones
2020-07-23 12:24 ` [PATCH 20/40] scsi: bfa: bfa_ioc: Remove a few unused variables 'pgoff' and 't' Lee Jones
2020-07-23 12:24 ` [PATCH 21/40] scsi: csiostor: csio_hw: Mark known unused variable as __always_unused Lee Jones
2020-07-23 12:24 ` [PATCH 22/40] scsi: csiostor: csio_hw_t5: Remove 2 unused variables {mc,edc}_bist_status_rdata_reg Lee Jones
2020-07-23 12:24 ` [PATCH 23/40] scsi: bfa: bfa_ioc: Staticify non-external functions Lee Jones
2020-07-23 12:24 ` [PATCH 24/40] scsi: csiostor: csio_rnode: Add missing description for csio_rnode_fwevt_handler()'s 'fwevt' param Lee Jones
2020-07-23 12:24 ` [PATCH 25/40] scsi: bfa: bfa_ioc_ct: Demote non-compliant kerneldoc headers to standard comments Lee Jones
2020-07-23 12:24 ` [PATCH 26/40] scsi: mvsas: mv_init: Place 'core_nr' inside correct clause Lee Jones
2020-07-23 12:24 ` [PATCH 27/40] scsi: bfa: bfa_fcs_rport: Remove unused variable 'adisc' Lee Jones
2020-07-23 12:24 ` [PATCH 28/40] scsi: bnx2i: bnx2i_hwi: Fix a whole host of kerneldoc issues Lee Jones
2020-07-23 12:24 ` [PATCH 29/40] scsi: bnx2i: bnx2i_iscsi: Add, remove and edit some function parameter descriptions Lee Jones
2020-07-23 12:24 ` [PATCH 30/40] scsi: be2iscsi: be_iscsi: Correct misdocumentation of function param 'ep' Lee Jones
2020-07-23 12:24 ` [PATCH 31/40] scsi: qedi: qedi_fw: Remove set but unused variable 'tmp' Lee Jones
2020-07-23 12:24 ` Lee Jones [this message]
2020-07-23 12:24 ` [PATCH 33/40] scsi: bfa: bfa_ioc: Demote non-kerneldoc headers down to standard comment blocks Lee Jones
2020-07-23 12:24 ` [PATCH 34/40] scsi: bfa: bfa_core: Demote seemingly unintentional kerneldoc header Lee Jones
2020-07-23 12:24 ` [PATCH 35/40] scsi: bfa: bfa_svc: " Lee Jones
2020-07-23 12:24 ` [PATCH 36/40] scsi: qedi: qedi_main: " Lee Jones
2020-07-23 12:24 ` [PATCH 37/40] scsi: qedi: qedi_iscsi: Staticify non-external function 'qedi_get_iscsi_error' Lee Jones
2020-07-23 12:24 ` [PATCH 38/40] scsi: bfa: bfa_ioc: Ensure a blank line precedes next function/header Lee Jones
2020-07-23 12:24 ` [PATCH 39/40] scsi: bnx2i: bnx2i_iscsi: Add parameter description and rename another Lee Jones
2020-07-23 12:24 ` [PATCH 40/40] scsi: esas2r: esas2r_log: Demote a few non-conformant kerneldoc headers Lee Jones
2020-07-25  2:58 ` [PATCH 00/40] Set 5: Penultimate set of SCSI related W=1 warnings Martin K. Petersen

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