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Date: Mon, 18 Jun 2012 16:53:17 -0700 From: H Hartley Sweeten <hartleys@...ionengravers.com> To: Linux Kernel <linux-kernel@...r.kernel.org> CC: <devel@...verdev.osuosl.org>, <abbotti@....co.uk>, <fmhess@...rs.sourceforge.net>, <gregkh@...uxfoundation.org> Subject: [PATCH] staging: comedi: comedi_compat_ioctl should be NULL not 0 When CONFIG_COMPAT is not defined, comedi_compat_ioctl should be NULL not 0 in order to set the file_operations compat_ioctl variable correctly. This quiets a sparse warning about: warning: Using plain integer as NULL pointer Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com> Cc: Ian Abbott <abbotti@....co.uk> Cc: Frank Mori Hess <fmhess@...rs.sourceforge.net> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/staging/comedi/comedi_compat32.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/comedi/comedi_compat32.h b/drivers/staging/comedi/comedi_compat32.h index 0340a89..c99573b 100644 --- a/drivers/staging/comedi/comedi_compat32.h +++ b/drivers/staging/comedi/comedi_compat32.h @@ -37,7 +37,7 @@ extern long comedi_compat_ioctl(struct file *file, unsigned int cmd, #else /* CONFIG_COMPAT */ -#define comedi_compat_ioctl 0 /* NULL */ +#define comedi_compat_ioctl NULL #endif /* CONFIG_COMPAT */ -- 1.7.11 -- 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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