lib/test: delete five error messages for failed memory allocations

[linux-2.6-microblaze.git] / lib / test_kmod.c

diff --git a/lib/test_kmod.c b/lib/test_kmod.c
index ff91489..337f408 100644 (file)
--- a/lib/test_kmod.c
+++ b/lib/test_kmod.c
@@ -783,10 +783,8 @@ static int kmod_config_sync_info(struct kmod_test_device *test_dev)
        free_test_dev_info(test_dev);
        test_dev->info = vzalloc(config->num_threads *
                                 sizeof(struct kmod_test_device_info));
-       if (!test_dev->info) {
-               dev_err(test_dev->dev, "Cannot alloc test_dev info\n");
+       if (!test_dev->info)
                return -ENOMEM;
-       }
 
        return 0;
 }
@@ -924,7 +922,7 @@ static int test_dev_config_update_uint_range(struct kmod_test_device *test_dev,
        if (ret)
                return ret;
 
-       if (new < min || new >  max || new > UINT_MAX)
+       if (new < min || new > max)
                return -EINVAL;
 
        mutex_lock(&test_dev->config_mutex);
@@ -946,7 +944,7 @@ static int test_dev_config_update_int(struct kmod_test_device *test_dev,
        if (ret)
                return ret;
 
-       if (new > INT_MAX || new < INT_MIN)
+       if (new < INT_MIN || new > INT_MAX)
                return -EINVAL;
 
        mutex_lock(&test_dev->config_mutex);
@@ -1089,10 +1087,8 @@ static struct kmod_test_device *alloc_test_dev_kmod(int idx)
        struct miscdevice *misc_dev;
 
        test_dev = vzalloc(sizeof(struct kmod_test_device));
-       if (!test_dev) {
-               pr_err("Cannot alloc test_dev\n");
+       if (!test_dev)
                goto err_out;
-       }
 
        mutex_init(&test_dev->config_mutex);
        mutex_init(&test_dev->trigger_mutex);