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Commit 6d9a89ea authored by Andi Kleen's avatar Andi Kleen Committed by Sam Ravnborg
Browse files

kbuild: declare the modpost error functions as printf like 



This way gcc can warn for wrong format strings
Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent 6e588f6d

scripts/mod/modpost.c

+5 −3
Original line number Diff line number Diff line
@@ -33,7 +33,9 @@ enum export { 
	export_unused_gpl, export_gpl_future, export_unknown

};



void fatal(const char *fmt, ...)

#define PRINTF __attribute__ ((format (printf, 1, 2)))



PRINTF void fatal(const char *fmt, ...)

{

	va_list arglist;
@@ -46,7 +48,7 @@ void fatal(const char *fmt, ...) 
	exit(1);

}



void warn(const char *fmt, ...)

PRINTF void warn(const char *fmt, ...)

{

	va_list arglist;
@@ -57,7 +59,7 @@ void warn(const char *fmt, ...) 
	va_end(arglist);

}



void merror(const char *fmt, ...)

PRINTF void merror(const char *fmt, ...)

{

	va_list arglist;