diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/mempolicy.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 0e1b293e4054..b4f1265df2d8 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -2148,12 +2148,11 @@ static const char * const policy_types[] = int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context) { struct mempolicy *new = NULL; - unsigned short uninitialized_var(mode); + unsigned short mode; unsigned short uninitialized_var(mode_flags); nodemask_t nodes; char *nodelist = strchr(str, ':'); char *flags = strchr(str, '='); - int i; int err = 1; if (nodelist) { @@ -2169,13 +2168,12 @@ int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context) if (flags) *flags++ = '\0'; /* terminate mode string */ - for (i = 0; i <= MPOL_LOCAL; i++) { - if (!strcmp(str, policy_types[i])) { - mode = i; + for (mode = 0; mode <= MPOL_LOCAL; mode++) { + if (!strcmp(str, policy_types[mode])) { break; } } - if (i > MPOL_LOCAL) + if (mode > MPOL_LOCAL) goto out; switch (mode) { |