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Thu, 14 Feb 2019 13:48:24 +0100 From: Federico Vaga To: Andy Whitcroft , Joe Perches , Reply-To: Subject: report: scripts: checkpatch: Spell Checker Does Not Run with '-f' Date: Thu, 14 Feb 2019 13:48:24 +0100 Message-ID: <3030138.e1gdHPWlgN@pcbe13614> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Originating-IP: [2001:1458:202:121::100:40] X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:188.184.36.48;IPV:NLI;CTRY:CH;EFV:NLI;SFV:NSPM;SFS:(10009020)(136003)(346002)(376002)(39860400002)(396003)(2980300002)(189003)(199004)(97756001)(106002)(6116002)(786003)(7736002)(26005)(50466002)(8676002)(7636002)(9686003)(46406003)(8936002)(316002)(336012)(47776003)(246002)(426003)(3450700001)(186003)(23726003)(16526019)(2906002)(14444005)(43066004)(356004)(33896004)(126002)(486006)(9576002)(476003)(305945005)(106466001)(53546011)(86362001)(230700001)(110136005)(478600001)(74482002)(44832011)(33716001)(39026011);DIR:OUT;SFP:1101;SCL:1;SRVR:DB6PR0601MB2149;H:cernmxgwlb4.cern.ch;FPR:;SPF:Pass;LANG:en;PTR:cernmx12.cern.ch;MX:1;A:1; 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In particular, the problem I found is with the spell checker which seems to run only when the option '-f' is not used. I am wandering if there are other similar cases. I do not know Perl, so I cannot investigate more, but I have a practical example. I have this simple patch applied on my tree that introduces a spell error: From: Federico Vaga Date: Thu, 14 Feb 2019 13:29:39 +0100 Subject: [PATCH] script: checkpatch: buggy(?) output with -f option Signed-off-by: Federico Vaga --- drivers/i2c/busses/i2c-ocores.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c index b32d67c..f4deb90 100644 --- a/drivers/i2c/busses/i2c-ocores.c +++ b/drivers/i2c/busses/i2c-ocores.c @@ -301,7 +301,7 @@ static int ocores_poll_wait(struct ocores_i2c *i2c) /* on going transfer */ mask = OCI2C_STAT_TIP; /* - * We wait for the data to be transferred (8bit), + * We wait for the data to be transfered (8bit), * then we start polling on the ACK/NACK bit */ udelay((8 * 1000) / i2c->bus_clock_khz); -- 2.15.0 And here the outputs from checkpatch --------- ON FILE ---------------- ./script/checkpatch.pl -f drivers/i2c/busses/i2c-ocores.c total: 0 errors, 0 warnings, 765 lines checked drivers/i2c/busses/i2c-ocores.c has no obvious style problems and is ready for submission. ---------- ON PATCH --------------- ./script/checkpatch.pl 0001-script-checkpatch-buggy-output-with-f-option.patch WARNING: Missing commit description - Add an appropriate one WARNING: 'transfered' may be misspelled - perhaps 'transferred'? #20: FILE: drivers/i2c/busses/i2c-ocores.c:304: + * We wait for the data to be transfered (8bit), total: 0 errors, 2 warnings, 8 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. 0001-script-checkpatch-buggy-output-with-f-option.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. -------------------------