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Date: Wed, 6 Oct 2010 06:44:00 +0200 From: Dan Carpenter <error27@...il.com> To: Tracey Dent <tdent48227@...il.com> Cc: greg@...ah.com, abbotti@....co.uk, fmhess@...rs.sourceforge.net, kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 10/28] Staging: comedi: kcomedilib: kcomedilib_main.c: Edit file so that checkpatch.pl has 0 errors and warnings On Tue, Oct 05, 2010 at 09:00:25PM -0400, Tracey Dent wrote: > @@ -50,7 +50,7 @@ struct comedi_device *comedi_open(const char *filename) > if (strncmp(filename, "/dev/comedi", 11) != 0) > return NULL; > > - minor = simple_strtoul(filename + 11, NULL, 0); > + minor = strict_strtoul(filename + 11, NULL, 0); > No, this doesn't work. strict_strtoul() only returns zero and -EINVAL. It doesn't return the number. GCC even warns about this change: drivers/staging/comedi/kcomedilib/kcomedilib_main.c: In function ‘comedi_open’: drivers/staging/comedi/kcomedilib/kcomedilib_main.c:53: warning: passing argument 2 of ‘strict_strtoul’ makes integer from pointer without a cast Please at least compile these before sending. :( > if (minor >= COMEDI_NUM_BOARD_MINORS) > return NULL; regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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