---

yaml --- r: 132606 b: refs/heads/master c: 8920d5a h: refs/heads/master v: v3
git-mirror · Feb 5, 2009 · 4be66b1 · 4be66b1
1 parent 7d3ec38
commit 4be66b1
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 64c61d80a6e4c935a09ac5ff1d952967ca1268f8
+refs/heads/master: 8920d5ad6ba74ae8ab020e90cc4d976980e68701
diff --git a/trunk/drivers/char/tpm/tpm.c b/trunk/drivers/char/tpm/tpm.c
@@ -666,18 +666,20 @@ EXPORT_SYMBOL_GPL(tpm_show_temp_deactivated);
  */
 static struct tpm_chip *tpm_chip_find_get(int chip_num)
 {
-	struct tpm_chip *pos;
+	struct tpm_chip *pos, *chip = NULL;
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(pos, &tpm_chip_list, list) {
 		if (chip_num != TPM_ANY_NUM && chip_num != pos->dev_num)
 			continue;
 
-		if (try_module_get(pos->dev->driver->owner))
+		if (try_module_get(pos->dev->driver->owner)) {
+			chip = pos;
 			break;
+		}
 	}
 	rcu_read_unlock();
-	return pos;
+	return chip;
 }
 
 #define TPM_ORDINAL_PCRREAD cpu_to_be32(21)