diff options
Diffstat (limited to 'libcutils/str_parms.c')
| -rw-r--r-- | libcutils/str_parms.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libcutils/str_parms.c b/libcutils/str_parms.c index f1f3584..7cfbcb3 100644 --- a/libcutils/str_parms.c +++ b/libcutils/str_parms.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011 The Android Open Source Project + * Copyright (C) 2011-2013 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -280,10 +280,11 @@ int str_parms_get_float(struct str_parms *str_parms, const char *key, return -ENOENT; out = strtof(value, &end); - if (*value != '\0' && *end == '\0') - return 0; + if (*value == '\0' || *end != '\0') + return -EINVAL; - return -EINVAL; + *val = out; + return 0; } static bool combine_strings(void *key, void *value, void *context) |