common/attr: Cleanup end of line whitespaces issues

This patch clears the end of line whitespace issues in this file.
Mostly since many kernel developers also keep this editor config to clear
any end of line whitespaces on file save.

Reviewed-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>

diff --git a/common/attr b/common/attr
index 42ceab92335a9b198b6989a09238aed7aa9dc32c..d3902346e45bae02658108249d3d06d6ed0c051b 100644 (file)
--- a/common/attr
+++ b/common/attr
@@ -59,10 +59,10 @@ _acl_setup_ids()
         j=1
         for(i=1; i<1000000 && j<=3;i++){
           if (! (i in ids)) {
-            printf "acl%d=%d;", j, i;           
+            printf "acl%d=%d;", j, i;
             j++
           }
-        }      
+        }
       }'`
 }
 
@@ -101,7 +101,7 @@ _getfacl_filter_id()
 _acl_ls()
 {
     _ls_l -n $* | awk '{ print $1, $3, $4, $NF }' | _acl_filter_id
-} 
+}
 
 # create an ACL with n ACEs in it
 #
@@ -128,7 +128,7 @@ _filter_aces()
        BEGIN {
            FS=":"
            while ( getline <tmpfile > 0 ) {
-               idlist[$1] = $3 
+               idlist[$1] = $3
            }
        }
        /^user/ { if ($2 in idlist) sub($2, idlist[$2]); print; next}
@@ -180,17 +180,17 @@ _require_attrs()
 {
        local args
        local nsp
-       
+
        if [ $# -eq 0 ]; then
                args="user"
        else
                args="$*"
        fi
-       
+
        [ -n "$ATTR_PROG" ] || _notrun "attr command not found"
        [ -n "$GETFATTR_PROG" ] || _notrun "getfattr command not found"
        [ -n "$SETFATTR_PROG" ] || _notrun "setfattr command not found"
-       
+
        for nsp in $args; do
                #
                # Test if chacl is able to write an attribute on the target
@@ -204,14 +204,14 @@ _require_attrs()
                touch $TEST_DIR/syscalltest
                $SETFATTR_PROG -n "$nsp.xfstests" -v "attr" $TEST_DIR/syscalltest > $TEST_DIR/syscalltest.out 2>&1
                cat $TEST_DIR/syscalltest.out >> $seqres.full
-               
+
                if grep -q 'Function not implemented' $TEST_DIR/syscalltest.out; then
                        _notrun "kernel does not support attrs"
                fi
                if grep -q 'Operation not supported' $TEST_DIR/syscalltest.out; then
                        _notrun "attr namespace $nsp not supported by this filesystem type: $FSTYP"
                fi
-               
+
                rm -f $TEST_DIR/syscalltest.out
        done
 }