libf2fs.c:883:12: warning: unused function 'is_power_of_2' [-Wunused-function]
Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
---
lib/libf2fs.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/libf2fs.c b/lib/libf2fs.c
index ad8d1bd03509..36b8c25980ab 100644
--- a/lib/libf2fs.c
+++ b/lib/libf2fs.c
@@ -880,10 +880,12 @@ static int open_check_fs(char *path, int flag)
return open(path, O_RDONLY | flag);
}
+#ifdef __linux__
static int is_power_of_2(unsigned long n)
{
return (n != 0 && ((n & (n - 1)) == 0));
}
+#endif
int get_device_info(int i)
{
--
2.36.1.124.g0e6072fb45-goog
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