diff options
Diffstat (limited to 'modules/pam_securetty/pam_securetty.c')
| -rw-r--r-- | modules/pam_securetty/pam_securetty.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/modules/pam_securetty/pam_securetty.c b/modules/pam_securetty/pam_securetty.c index 5f2d1bec..04741309 100644 --- a/modules/pam_securetty/pam_securetty.c +++ b/modules/pam_securetty/pam_securetty.c @@ -159,11 +159,10 @@ securetty_perform_check (pam_handle_t *pamh, int ctrl, if (cmdlinefile != NULL) { char line[LINE_MAX], *p; - line[0] = 0; - fgets(line, sizeof(line), cmdlinefile); + p = fgets(line, sizeof(line), cmdlinefile); fclose(cmdlinefile); - for (p = line; p; p = strstr(p+1, "console=")) { + for (; p; p = strstr(p+1, "console=")) { char *e; /* Test whether this is a beginning of a word? */ |