whitespace fixes

remove trailing whitespace

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

4 files changed, 16 insertions, 16 deletions

diff --git a/lib/cpufreq.c b/lib/cpufreq.c
index 32c078d..7cd228c 100644
--- a/lib/cpufreq.c
+++ b/lib/cpufreq.c
@@ -37,8 +37,8 @@ unsigned long cpufreq_get_freq_hardware(unsigned int cpu)
 	return (ret);
 }
 
-int cpufreq_get_hardware_limits(unsigned int cpu, 
-				unsigned long *min, 
+int cpufreq_get_hardware_limits(unsigned int cpu,
+				unsigned long *min,
 				unsigned long *max)
 {
 	int ret;
diff --git a/lib/sysfs.c b/lib/sysfs.c
index e83d318..45bda89 100644
--- a/lib/sysfs.c
+++ b/lib/sysfs.c
@@ -29,7 +29,7 @@ unsigned int sysfs_read_file(unsigned int cpu, const char *fname, char *buf, siz
 	int fd;
 	size_t numread;
 
-	snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u/cpufreq/%s", 
+	snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u/cpufreq/%s",
 			 cpu, fname);
 
 	if ( ( fd = open(path, O_RDONLY) ) == -1 )
@@ -56,7 +56,7 @@ unsigned int sysfs_write_file(unsigned int cpu, const char *fname, const char *v
 	int fd;
 	size_t numwrite;
 
-	snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u/cpufreq/%s", 
+	snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u/cpufreq/%s",
 			 cpu, fname);
 
 	if ( ( fd = open(path, O_WRONLY) ) == -1 )
@@ -212,8 +212,8 @@ unsigned long sysfs_get_freq_hardware(unsigned int cpu)
 	return sysfs_get_one_value(cpu, CPUINFO_CUR_FREQ);
 }
 
-int sysfs_get_hardware_limits(unsigned int cpu, 
-			      unsigned long *min, 
+int sysfs_get_hardware_limits(unsigned int cpu,
+			      unsigned long *min,
 			      unsigned long *max)
 {
 	if ((!min) || (!max))
diff --git a/utils/info.c b/utils/info.c
index ce553ff..115a446 100644
--- a/utils/info.c
+++ b/utils/info.c
@@ -93,7 +93,7 @@ static void print_speed(unsigned long speed)
 		tmp = speed % 10000;
 		if (tmp >= 5000)
 			speed += 10000;
-		printf ("%u.%02u GHz", ((unsigned int) speed/1000000), 
+		printf ("%u.%02u GHz", ((unsigned int) speed/1000000),
 			((unsigned int) (speed%1000000)/10000));
 	} else if (speed > 100000) {
 		tmp = speed % 1000;
@@ -104,7 +104,7 @@ static void print_speed(unsigned long speed)
 		tmp = speed % 100;
 		if (tmp >= 50)
 			speed += 100;
-		printf ("%u.%01u MHz", ((unsigned int) speed/1000), 
+		printf ("%u.%01u MHz", ((unsigned int) speed/1000),
 			((unsigned int) (speed%1000)/100));
 	} else
 		printf ("%lu kHz", speed);
@@ -173,7 +173,7 @@ static void debug_output_one(unsigned int cpu)
 		printf("\n");
 		cpufreq_put_available_frequencies(freqs);
 	}
-	
+
 	governors = cpufreq_get_available_governors(cpu);
 	if (governors) {
 		printf(gettext ("  available cpufreq governors: "));
@@ -194,7 +194,7 @@ static void debug_output_one(unsigned int cpu)
 
 		printf(".\n                  ");
 		printf(gettext ("The governor \"%s\" may"
-		       " decide which speed to use\n                  within this range.\n"), 
+		       " decide which speed to use\n                  within this range.\n"),
 		       policy->governor);
 		cpufreq_put_policy(policy);
 	}
@@ -441,10 +441,10 @@ int main(int argc, char **argv) {
 		case 'f':
 		case 'e':
 		case 's':
-			if (output_param) { 
-				output_param = -1; 
-				cont = 0; 
-				break; 
+			if (output_param) {
+				output_param = -1;
+				cont = 0;
+				break;
 			}
 			output_param = ret;
 			break;
@@ -470,7 +470,7 @@ int main(int argc, char **argv) {
 			break;
 		}
 	} while(cont);
-	
+
 	switch (output_param) {
 	case 'o':
 		if (cpu_defined) {
diff --git a/utils/set.c b/utils/set.c
index 4bea7a6..c89a9b3 100644
--- a/utils/set.c
+++ b/utils/set.c
@@ -83,7 +83,7 @@ static void print_unknown_arg(void) {
 static unsigned long string_to_frequency(const char* str)
 {
 	char normalized[NORM_FREQ_LEN];
-	struct freq_units const * unit;	
+	struct freq_units const * unit;
 	const char* scan;
 	char* end;
 	unsigned long freq;