LU-6142 libcfs: use BIT() macro where appropriate

[fs/lustre-release.git] / libcfs / libcfs / libcfs_string.c

diff --git a/libcfs/libcfs/libcfs_string.c b/libcfs/libcfs/libcfs_string.c
index c6368de..f559701 100644 (file)
--- a/libcfs/libcfs/libcfs_string.c
+++ b/libcfs/libcfs/libcfs_string.c
@@ -103,21 +103,21 @@ int cfs_str2mask(const char *str, const char *(*bit2str)(int bit),
 
                 /* match token */
                 found = 0;
-                for (i = 0; i < 32; i++) {
-                        debugstr = bit2str(i);
-                        if (debugstr != NULL &&
-                            strlen(debugstr) == len &&
+               for (i = 0; i < 32; i++) {
+                       debugstr = bit2str(i);
+                       if (debugstr != NULL &&
+                           strlen(debugstr) == len &&
                            strncasecmp(str, debugstr, len) == 0) {
-                                if (op == '-')
-                                        newmask &= ~(1 << i);
-                                else
-                                        newmask |= (1 << i);
-                                found = 1;
-                                break;
-                        }
-                }
+                               if (op == '-')
+                                       newmask &= ~BIT(i);
+                               else
+                                       newmask |= BIT(i);
+                               found = 1;
+                               break;
+                       }
+               }
                 if (!found && len == 3 &&
-                   (strncasecmp(str, "ALL", len) == 0)) {
+                    (strncasecmp(str, "ALL", len) == 0)) {
                         if (op == '-')
                                 newmask = minmask;
                         else