diff options
Diffstat (limited to 'src/grkelot.c')
| -rw-r--r-- | src/grkelot.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/grkelot.c b/src/grkelot.c index d8fed71..285dbfb 100644 --- a/src/grkelot.c +++ b/src/grkelot.c @@ -250,7 +250,7 @@ kstate_add_xlat(char *str) char *sval; int i; - if (str == NULL) + if (!str) return; /* add a new xlat table in state */ if (pStateNow->num_xlat == 0) { @@ -263,11 +263,11 @@ kstate_add_xlat(char *str) xlat->last = (u_int) atoi(strtok(NULL, ":")); i = 0; pval_tmp = CALLOC(MAX_VAL, sizeof(K_XLAT)); - while ((sval = strtok(NULL, ",")) != NULL) { + while ((sval = strtok(NULL, ","))) { pval_tmp[i++] = (u_int) (atoi(sval)); } xlat->pval = CALLOC(i, sizeof(K_XLAT)); - if (xlat->pval != NULL) + if (xlat->pval) memcpy(xlat->pval, pval_tmp, i * sizeof(u_int)); FREE(pval_tmp); pStateNow->num_xlat++; @@ -281,7 +281,7 @@ kstate_add_switcher(char *str) { K_SWITCH *switcher; - if (str == NULL) + if (!str) return; if (pStateNow->num_switcher >= MAX_SWITCHER) return; |