[PATCH 4/6] modetest: remove the trailing white spaces

[Hyungwon Hwang]

This patch removes the trailing white spaces.

Signed-off-by: Hyungwon Hwang <human.hwang at samsung.com>
---
 tests/modetest/modetest.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c
index 4eb9eac..43bd06f 100644
--- a/tests/modetest/modetest.c
+++ b/tests/modetest/modetest.c
@@ -1251,7 +1251,7 @@ static void test_page_flip(struct device *dev, struct 
pipe_arg *pipes, unsigned
        evctx.version = DRM_EVENT_CONTEXT_VERSION;
        evctx.vblank_handler = NULL;
        evctx.page_flip_handler = page_flip_handler;
-       
+
        while (1) {
 #if 0
                struct pollfd pfd[2];
@@ -1565,7 +1565,7 @@ int main(int argc, char **argv)
                        if (parse_connector(&pipe_args[count], optarg) < 0)
                                usage(argv[0]);

-                       count++;                                      
+                       count++;
                        break;
                case 'C':
                        test_cursor = 1;
-- 
2.4.3