1 files changed, 19 insertions, 18 deletions

diff --git a/tools/power/cpupower/bench/parse.c b/tools/power/cpupower/bench/parse.c
index 3b270ac92c46..543bba14ae2c 100644
--- a/tools/power/cpupower/bench/parse.c
+++ b/tools/power/cpupower/bench/parse.c
@@ -86,20 +86,22 @@ FILE *prepare_output(const char *dirname)
 		len += strlen(sysdata.nodename) + strlen(sysdata.release);
 		filename = realloc(filename, sizeof(char) * len);
 
-		if(filename == NULL) {
+		if (filename == NULL) {
 			perror("realloc");
 			return NULL;
 		}
 
-		snprintf(filename, len - 1, "%s/benchmark_%s_%s_%li.log", 
+		snprintf(filename, len - 1, "%s/benchmark_%s_%s_%li.log",
 			dirname, sysdata.nodename, sysdata.release, time(NULL));
 	} else {
-		snprintf(filename, len -1, "%s/benchmark_%li.log", dirname, time(NULL));
+		snprintf(filename, len - 1, "%s/benchmark_%li.log",
+			dirname, time(NULL));
 	}
 
 	dprintf("logilename: %s\n", filename);
 
-	if ((output = fopen(filename, "w+")) == NULL) {
+	output = fopen(filename, "w+");
+	if (output == NULL) {
 		perror("fopen");
 		fprintf(stderr, "error: unable to open logfile\n");
 	}
@@ -130,7 +132,7 @@ struct config *prepare_default_config()
 	config->load_step = 500000;
 	config->cycles = 5;
 	config->rounds = 50;
-	config->cpu = 0;	
+	config->cpu = 0;
 	config->prio = SCHED_HIGH;
 	config->verbose = 0;
 	strncpy(config->governor, "ondemand", 8);
@@ -166,13 +168,12 @@ int prepare_config(const char *path, struct config *config)
 
 	if (configfile == NULL) {
 		perror("fopen");
-                fprintf(stderr, "error: unable to read configfile\n");
+		fprintf(stderr, "error: unable to read configfile\n");
 		free(config);
 		return 1;
 	}
 
-	while (getline(&line, &len, configfile) != -1)
-	{
+	while (getline(&line, &len, configfile) != -1) {
 		if (line[0] == '#' || line[0] == ' ')
 			continue;
 
@@ -183,35 +184,35 @@ int prepare_config(const char *path, struct config *config)
 		if (strncmp("sleep", opt, strlen(opt)) == 0)
 			sscanf(val, "%li", &config->sleep);
 
-		else if (strncmp("load", opt, strlen(opt)) == 0) 
+		else if (strncmp("load", opt, strlen(opt)) == 0)
 			sscanf(val, "%li", &config->load);
 
-		else if (strncmp("load_step", opt, strlen(opt)) == 0) 
+		else if (strncmp("load_step", opt, strlen(opt)) == 0)
 			sscanf(val, "%li", &config->load_step);
 
-		else if (strncmp("sleep_step", opt, strlen(opt)) == 0) 
+		else if (strncmp("sleep_step", opt, strlen(opt)) == 0)
 			sscanf(val, "%li", &config->sleep_step);
 
-		else if (strncmp("cycles", opt, strlen(opt)) == 0) 
+		else if (strncmp("cycles", opt, strlen(opt)) == 0)
 			sscanf(val, "%u", &config->cycles);
 
-		else if (strncmp("rounds", opt, strlen(opt)) == 0) 
+		else if (strncmp("rounds", opt, strlen(opt)) == 0)
 			sscanf(val, "%u", &config->rounds);
 
-		else if (strncmp("verbose", opt, strlen(opt)) == 0) 
+		else if (strncmp("verbose", opt, strlen(opt)) == 0)
 			sscanf(val, "%u", &config->verbose);
 
-		else if (strncmp("output", opt, strlen(opt)) == 0) 
+		else if (strncmp("output", opt, strlen(opt)) == 0)
 			config->output = prepare_output(val); 
 
-		else if (strncmp("cpu", opt, strlen(opt)) == 0) 
+		else if (strncmp("cpu", opt, strlen(opt)) == 0)
 			sscanf(val, "%u", &config->cpu);
 
-		else if (strncmp("governor", opt, 14) == 0) 
+		else if (strncmp("governor", opt, 14) == 0)
 			strncpy(config->governor, val, 14);
 
 		else if (strncmp("priority", opt, strlen(opt)) == 0) {
-			if (string_to_prio(val) != SCHED_ERR) 
+			if (string_to_prio(val) != SCHED_ERR)
 				config->prio = string_to_prio(val);
 		}
 	}