Remove trailing whitespace

Change-Id: I1ff9418bcf150558ce7c97fafa3a68e5fa59f11e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31227
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/udelay.c b/udelay.c
index c3f14f3e6..f6fd103ca 100644
--- a/udelay.c
+++ b/udelay.c
@@ -92,10 +92,10 @@ static unsigned long measure_os_delay_resolution(void)
 	unsigned long timeusec;
 	struct timeval start, end;
 	unsigned long counter = 0;
-	
+
 	gettimeofday(&start, NULL);
 	timeusec = 0;
-	
+
 	while (!timeusec && (++counter < 1000000000)) {
 		gettimeofday(&end, NULL);
 		timeusec = 1000000 * (end.tv_sec - start.tv_sec) +
@@ -115,7 +115,7 @@ static unsigned long measure_delay(unsigned int usecs)
 {
 	unsigned long timeusec;
 	struct timeval start, end;
-	
+
 	gettimeofday(&start, NULL);
 	myusec_delay(usecs);
 	gettimeofday(&end, NULL);