depmod: use our copy of modname instead of calling libkmod

In depmod_module_add() we already called kmod_module_get_name() and
copied the string to our struct. Use it instead of calling again and
again the libkmod function.

diff --git a/tools/depmod.c b/tools/depmod.c
index 0664725..154a0b3 100644 (file)
--- a/tools/depmod.c
+++ b/tools/depmod.c
@@ -1980,8 +1980,7 @@ static int output_aliases(struct depmod *depmod, FILE *out)
                        if (!streq(key, "alias"))
                                continue;
 
-                       fprintf(out, "alias %s %s\n",
-                               value, kmod_module_get_name(mod->kmod));
+                       fprintf(out, "alias %s %s\n", value, mod->modname);
                }
        }
 
@@ -2008,7 +2007,7 @@ static int output_aliases_bin(struct depmod *depmod, FILE *out)
                kmod_list_foreach(l, mod->info_list) {
                        const char *key = kmod_module_info_get_key(l);
                        const char *value = kmod_module_info_get_value(l);
-                       const char *modname, *alias;
+                       const char *alias;
                        int duplicate;
 
                        if (!streq(key, "alias"))
@@ -2018,12 +2017,11 @@ static int output_aliases_bin(struct depmod *depmod, FILE *out)
                        if (alias == NULL)
                                continue;
 
-                       modname = kmod_module_get_name(mod->kmod);
-                       duplicate = index_insert(idx, alias, modname,
+                       duplicate = index_insert(idx, alias, mod->modname,
                                                 mod->idx);
                        if (duplicate && depmod->cfg->warn_dups)
                                WRN("duplicate module alias:\n%s %s\n",
-                                   alias, modname);
+                                   alias, mod->modname);
                }
        }
 
@@ -2052,8 +2050,7 @@ static int output_softdeps(struct depmod *depmod, FILE *out)
                        if (!streq(key, "softdep"))
                                continue;
 
-                       fprintf(out, "softdep %s %s\n",
-                               kmod_module_get_name(mod->kmod), value);
+                       fprintf(out, "softdep %s %s\n", mod->modname, value);
                }
        }
 
@@ -2197,8 +2194,7 @@ static int output_devname(struct depmod *depmod, FILE *out)
                        }
 
                        if (type != '\0' && devname != NULL) {
-                               fprintf(out, "%s %s %c%u:%u\n",
-                                       kmod_module_get_name(mod->kmod),
+                               fprintf(out, "%s %s %c%u:%u\n", mod->modname,
                                        devname, type, major, minor);
                                break;
                        }