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dpkg: free_package(NULL) is ok, so don't test for NULL, just free.

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This commit is contained in:
Denis Vlasenko 2007-03-19 21:48:56 +00:00
parent 97fd6d81b4
commit 88a2aa98e0
1 changed files with 2 additions and 5 deletions
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7
archival/dpkg.c
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@ -643,8 +643,7 @@ static unsigned fill_package_struct(char *control_buffer)
return -1; return -1;
} }
num = search_package_hashtable(new_node->name, new_node->version, VER_EQUAL); num = search_package_hashtable(new_node->name, new_node->version, VER_EQUAL);
if (package_hashtable[num] != NULL) free_package(package_hashtable[num]);
free_package(package_hashtable[num]);
package_hashtable[num] = new_node; package_hashtable[num] = new_node;
return num; return num;
} }
@ -1739,9 +1738,7 @@ int dpkg_main(int argc, char **argv)
} }
for (i = 0; i < PACKAGE_HASH_PRIME; i++) { for (i = 0; i < PACKAGE_HASH_PRIME; i++) {
if (package_hashtable[i] != NULL) { free_package(package_hashtable[i]);
free_package(package_hashtable[i]);
}
} }
for (i = 0; i < STATUS_HASH_PRIME; i++) { for (i = 0; i < STATUS_HASH_PRIME; i++) {