---

yaml --- r: 344379 b: refs/heads/master c: 3200da8 h: refs/heads/master i: 344377: 54bfd95 344375: 82cf8d1 v: v3
git-mirror · Oct 24, 2012 · 9f05260 · 9f05260
1 parent 320929a
commit 9f05260
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c12ab20b162c9414acadc18c6da6cfd3eea54b7b
+refs/heads/master: 3200da8d9afb3d0dc617515a2fe364d9d59ef523
diff --git a/trunk/drivers/crypto/tegra-aes.c b/trunk/drivers/crypto/tegra-aes.c
@@ -674,8 +674,10 @@ static int tegra_aes_get_random(struct crypto_rng *tfm, u8 *rdata,
 	mutex_lock(&aes_lock);
 
 	ret = clk_prepare_enable(dd->aes_clk);
-	if (ret)
+	if (ret) {
+		mutex_unlock(&aes_lock);
 		return ret;
+	}
 
 	ctx->dd = dd;
 	dd->ctx = ctx;
@@ -759,8 +761,10 @@ static int tegra_aes_rng_reset(struct crypto_rng *tfm, u8 *seed,
 	dd->flags = FLAGS_ENCRYPT | FLAGS_RNG;
 
 	ret = clk_prepare_enable(dd->aes_clk);
-	if (ret)
+	if (ret) {
+		mutex_unlock(&aes_lock);
 		return ret;
+	}
 
 	aes_set_key(dd);