staging: wilc1000: replace kmalloc_array/memset with kcalloc

This patch replaces kmalloc_array followed by memset with kcalloc.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/coreconfigurator.c

@@ -644,13 +644,11 @@ s32 ParseSurveyResults(u8 ppu8RcvdSiteSurveyResults[][MAX_SURVEY_RESULT_FRAG_SIZ
 		}
 	}
 
-	pstrSurveyResults = kmalloc_array(u32SurveyResultsCount,
-				sizeof(wid_site_survey_reslts_s), GFP_KERNEL);
+	pstrSurveyResults = kcalloc(u32SurveyResultsCount,
+				    sizeof(wid_site_survey_reslts_s), GFP_KERNEL);
 	if (!pstrSurveyResults)
 		return -ENOMEM;
 
-	memset((void *)(pstrSurveyResults), 0, u32SurveyResultsCount * sizeof(wid_site_survey_reslts_s));
-
 	u32SurveyResultsCount = 0;
 
 	for (i = 0; i < u32RcvdSurveyResultsNum; i++) {