[Pdbg] [PATCH 3/6] libpdbg: Fix clang warning -Wempty-body

[Amitay Isaacs]

Signed-off-by: Amitay Isaacs <amitay at ozlabs.org>
---
 libpdbg/bmcfsi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libpdbg/bmcfsi.c b/libpdbg/bmcfsi.c
index 1b5d2ed..1d2e304 100644
--- a/libpdbg/bmcfsi.c
+++ b/libpdbg/bmcfsi.c
@@ -160,7 +160,8 @@ static inline void clock_cycle(struct gpio_pin *pin, int num_clks)
 	volatile int j;
 
 	/* Need to introduce delays when inlining this function */
-	for (j = 0; j < clock_delay; j++);
+	for (j = 0; j < clock_delay; j++)
+		;
         for (i = 0; i < num_clks; i++) {
                 write_gpio(pin, 0);
                 write_gpio(pin, 1);
-- 
2.21.0