diff mbox series

[PULL,3/8] virtio: vdpa: omit check return of g_malloc

Message ID 20200928091602.383870-4-laurent@vivier.eu
State New
Headers show
Series Trivial branch for 5.2 patches | expand

Commit Message

Laurent Vivier Sept. 28, 2020, 9:15 a.m. UTC 
From: Li Qiang <liq3ea@163.com>

If g_malloc fails, the application will be terminated.
No need to check the return value of g_malloc.

Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200819144309.67579-1-liq3ea@163.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
 hw/virtio/vhost-vdpa.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c
index e123837a55de..97f4b2e353ab 100644
--- a/hw/virtio/vhost-vdpa.c
+++ b/hw/virtio/vhost-vdpa.c
@@ -320,10 +320,8 @@  static int vhost_vdpa_set_config(struct vhost_dev *dev, const uint8_t *data,
     struct vhost_vdpa_config *config;
     int ret;
     unsigned long config_size = offsetof(struct vhost_vdpa_config, buf);
+
     config = g_malloc(size + config_size);
-    if (config == NULL) {
-        return -1;
-    }
     config->off = offset;
     config->len = size;
     memcpy(config->buf, data, size);
@@ -340,9 +338,6 @@  static int vhost_vdpa_get_config(struct vhost_dev *dev, uint8_t *config,
     int ret;
 
     v_config = g_malloc(config_len + config_size);
-    if (v_config == NULL) {
-        return -1;
-    }
     v_config->len = config_len;
     v_config->off = 0;
     ret = vhost_vdpa_call(dev, VHOST_VDPA_GET_CONFIG, v_config);