Fixing the following compiler warning by explicit conversion to long:
In file included from
/home/nekrad/src/apu2-dev/pkg/kernel.apu2.git/arch/x86/entry/vdso/vdso2c.c:162:0:
/home/nekrad/src/apu2-dev/pkg/kernel.apu2.git/arch/x86/entry/vdso/vdso2c.h: In
function 'extract64':
/home/nekrad/src/apu2-dev/pkg/kernel.apu2.git/arch/x86/entry/vdso/vdso2c.h:38:52:
warning: format '%lu' expects argument of type 'long unsigned int', but
argument 4 has type 'size_t {aka unsigned int}' [-Wformat=]
fprintf(outfile, "static const unsigned char %s[%lu] = {", name, len);
^
CC mm/filemap.o
In file included from
/home/nekrad/src/apu2-dev/pkg/kernel.apu2.git/arch/x86/entry/vdso/vdso2c.c:166:0:
/home/nekrad/src/apu2-dev/pkg/kernel.apu2.git/arch/x86/entry/vdso/vdso2c.h: In
function 'extract32':
/home/nekrad/src/apu2-dev/pkg/kernel.apu2.git/arch/x86/entry/vdso/vdso2c.h:38:52:
warning: format '%lu' expects argument of type 'long unsigned int', but
argument 4 has type 'size_t {aka unsigned int}' [-Wformat=]
fprintf(outfile, "static const unsigned char %s[%lu] = {", name, len);
Signed-off-by: Enrico Weigelt, metux IT consult <[email protected]>
---
arch/x86/entry/vdso/vdso2c.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/entry/vdso/vdso2c.h b/arch/x86/entry/vdso/vdso2c.h
index 1c7cfac7e64a..5c6a4bbc63f9 100644
--- a/arch/x86/entry/vdso/vdso2c.h
+++ b/arch/x86/entry/vdso/vdso2c.h
@@ -35,7 +35,8 @@ static void BITSFUNC(extract)(const unsigned char *data,
size_t data_len,
if (offset + len > data_len)
fail("section to extract overruns input data");
- fprintf(outfile, "static const unsigned char %s[%lu] = {", name, len);
+ fprintf(outfile, "static const unsigned char %s[%lu] = {", name,
+ (unsigned long)len);
BITSFUNC(copy)(outfile, data + offset, len);
fprintf(outfile, "\n};\n\n");
}
--
2.11.0
