swap plugin: Remove trailing whitespace.

diff --git a/src/swap.c b/src/swap.c
index 63a5c89..78bf87a 100644 (file)
--- a/src/swap.c
+++ b/src/swap.c
@@ -96,7 +96,7 @@ int kvm_pagesize;
 #elif HAVE_PERFSTAT
 static int pagesize;
 static perfstat_memory_total_t pmemory;
-/*# endif HAVE_PERFSTAT */ 
+/*# endif HAVE_PERFSTAT */
 
 #else
 # error "No applicable input method."
@@ -257,10 +257,10 @@ static int swap_read (void)
                        old_kernel = 1;
        }
 
-       if ( old_kernel ) 
+       if ( old_kernel )
                while (fgets (buffer, 1024, fh) != NULL)
                {
-                       if (strncasecmp (buffer, "page",4) == 0) 
+                       if (strncasecmp (buffer, "page",4) == 0)
                        {
                                numfields = strsplit(buffer,fields,3);
                                if ( numfields < 3 )
@@ -269,7 +269,7 @@ static int swap_read (void)
                                swap_out = (derive_t) atoll(fields[2]);
                        }
                }
-       else 
+       else
                while (fgets (buffer, 1024, fh) != NULL)
                {
                        derive_t *val = NULL;
@@ -279,7 +279,7 @@ static int swap_read (void)
                                val = &swap_out;
                        else
                                continue;
-                       
+
                        numfields = strsplit (buffer, fields, 8);
 
                        if (numfields < 2)
@@ -330,7 +330,7 @@ static int swap_read (void)
         * However, Solaris does not allow to allocated/reserved more than the
         * available swap (physical memory + disk swap), so the pedant may
         * prefer: allocated + unallocated = reserved, available
-        * 
+        *
         * We map the above to: used + resv = n/a, free
         *
         * Does your brain hurt yet?  - Christophe Kalt