From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Date: Fri, 25 Jan 2013 10:43:12 +0000 (+0000)
Subject: compress: Return error when failing to allocate compress struct
X-Git-Tag: v0.1.0~21
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=590afad;p=tinycompress.git

compress: Return error when failing to allocate compress struct

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

diff --git a/compress.c b/compress.c
index 05e54ae..51455fc 100644
--- a/compress.c
+++ b/compress.c
@@ -207,8 +207,10 @@ struct compress *compress_open(unsigned int card, unsigned int device,
 	int rc;
 
 	compress = calloc(1, sizeof(struct compress));
-	if (!compress || !config)
+	if (!compress || !config) {
+		oops(&bad_compress, errno, "cannot allocate compress object");
 		return &bad_compress;
+	}
 
 	compress->config = config;