1 files changed, 12 insertions, 12 deletions

diff --git a/src/firejail/cgroup.c b/src/firejail/cgroup.c
index 6ceb647ff..70f07dd23 100644
--- a/src/firejail/cgroup.c
+++ b/src/firejail/cgroup.c
@@ -25,7 +25,7 @@
 void save_cgroup(void) {
         if (cfg.cgroup == NULL)
                 return;
-        
+
         FILE *fp = fopen(RUN_CGROUP_CFG, "w");
         if (fp) {
                 fprintf(fp, "%s", cfg.cgroup);
@@ -36,7 +36,7 @@ void save_cgroup(void) {
         }
         else
                 goto errout;
-        
+
         return;
 
 errout:
@@ -58,7 +58,7 @@ void load_cgroup(const char *fname) {
                 }
                 else
                         goto errout;
-                
+
                 fclose(fp);
                 return;
         }
@@ -71,34 +71,34 @@ errout:
 
 void set_cgroup(const char *path) {
         EUID_ASSERT();
-        
+
         invalid_filename(path);
-        
+
         // path starts with /sys/fs/cgroup
         if (strncmp(path, "/sys/fs/cgroup", 14) != 0)
                 goto errout;
-        
+
         // path ends in tasks
         char *ptr = strstr(path, "tasks");
         if (!ptr)
                 goto errout;
         if (*(ptr + 5) != '\0')
                 goto errout;
-        
+
         // no .. traversal
         ptr = strstr(path, "..");
         if (ptr)
                 goto errout;
-        
+
         // tasks file exists
         struct stat s;
         if (stat(path, &s) == -1)
                 goto errout;
-        
+
         // task file belongs to the user running the sandbox
         if (s.st_uid != getuid() && s.st_gid != getgid())
                 goto errout2;
-                
+
         // add the task to cgroup
         /* coverity[toctou] */
         FILE *fp = fopen(path,  "a");
@@ -110,10 +110,10 @@ void set_cgroup(const char *path) {
         fclose(fp);
         return;
 
-errout:         
+errout:
         fprintf(stderr, "Error: invalid cgroup\n");
         exit(1);
-errout2:                
+errout2:
         fprintf(stderr, "Error: you don't have permissions to use this control group\n");
         exit(1);
 }