linux-kernel - [PATCH] scsi: aic7xxx: Adjust indentation in ahc_find

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Message-Id: <20191218014220.52746-1-natechancellor@gmail.com>
Date:   Tue, 17 Dec 2019 18:42:20 -0700
From:   Nathan Chancellor <natechancellor@...il.com>
To:     Hannes Reinecke <hare@...e.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        clang-built-linux@...glegroups.com,
        Nathan Chancellor <natechancellor@...il.com>
Subject: [PATCH] scsi: aic7xxx: Adjust indentation in ahc_find_syncrate

Clang warns:

../drivers/scsi/aic7xxx/aic7xxx_core.c:2317:5: warning: misleading
indentation; statement is not part of the previous 'if'
[-Wmisleading-indentation]
                        if ((syncrate->sxfr_u2 & ST_SXFR) != 0)
                        ^
../drivers/scsi/aic7xxx/aic7xxx_core.c:2310:4: note: previous statement
is here
                        if (syncrate == &ahc_syncrates[maxsync])
                        ^
1 warning generated.

This warning occurs because there is a space amongst the tabs on this
line. Remove it so that the indentation is consistent with the Linux
kernel coding style and clang no longer warns.

This has been a problem since the beginning of git history hence no
fixes tag.

Link: https://github.com/ClangBuiltLinux/linux/issues/817
Signed-off-by: Nathan Chancellor <natechancellor@...il.com>
---
 drivers/scsi/aic7xxx/aic7xxx_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c
index a9d40d3b90ef..4190a025381a 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_core.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_core.c
@@ -2314,7 +2314,7 @@ ahc_find_syncrate(struct ahc_softc *ahc, u_int *period,
 			 * At some speeds, we only support
 			 * ST transfers.
 			 */
-		 	if ((syncrate->sxfr_u2 & ST_SXFR) != 0)
+			if ((syncrate->sxfr_u2 & ST_SXFR) != 0)
 				*ppr_options &= ~MSG_EXT_PPR_DT_REQ;
 			break;
 		}
-- 
2.24.1