checksyscalls: Fix stand-alone usage

Commit Message

Geert Uytterhoeven Aug. 25, 2010, 10:22 a.m. UTC

None

Patch

diff --git a/scripts/checksyscalls.sh b/scripts/checksyscalls.sh
index 6bb42e7..3ab316e 100755
--- a/scripts/checksyscalls.sh
+++ b/scripts/checksyscalls.sh
@@ -6,7 +6,7 @@ 
 # and listed below so they are ignored.
 #
 # Usage:
-# syscallchk gcc gcc-options
+# checksyscalls.sh gcc gcc-options
 #
 
 ignore_list() {
@@ -204,5 +204,5 @@  sed -n -e '/^\#define/ s/[^_]*__NR_\([^[:space:]]*\).*/\
 \#endif/p' $1
 }
 
-(ignore_list && syscall_list ${srctree}/arch/x86/include/asm/unistd_32.h) | \
+(ignore_list && syscall_list $(dirname $0)/../arch/x86/include/asm/unistd_32.h) | \
 $* -E -x c - > /dev/null