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mraa.c: check lang_func allocated resources correctly

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We need to distinguish from an error on mraa_init() and simply not having found
a platform

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2016-03-01 15:50:55 +00:00
parent 237308898c
commit 12b5130c1a
1 changed files with 3 additions and 0 deletions
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3
src/mraa.c
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@@ -158,6 +158,9 @@ mraa_init()
} }
lang_func = (mraa_lang_func_t*) calloc(1, sizeof(mraa_lang_func_t)); lang_func = (mraa_lang_func_t*) calloc(1, sizeof(mraa_lang_func_t));
if (lang_func == NULL) {
return MRAA_ERROR_NO_RESOURCES;
}
syslog(LOG_NOTICE, "libmraa initialised for platform '%s' of type %d", mraa_get_platform_name(), mraa_get_platform_type()); syslog(LOG_NOTICE, "libmraa initialised for platform '%s' of type %d", mraa_get_platform_name(), mraa_get_platform_type());
return MRAA_SUCCESS; return MRAA_SUCCESS;