From 986d4f78742b7419f01d8ede242abde6f2f74cf2 Mon Sep 17 00:00:00 2001 From: Li Qiang Date: Wed, 19 Aug 2020 07:43:09 -0700 Subject: [PATCH] virtio: vdpa: omit check return of g_malloc MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit If g_malloc fails, the application will be terminated. No need to check the return value of g_malloc. Signed-off-by: Li Qiang Reviewed-by: Laurent Vivier Reviewed-by: Alex Bennée Message-Id: <20200819144309.67579-1-liq3ea@163.com> Signed-off-by: Laurent Vivier --- hw/virtio/vhost-vdpa.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c index e123837a55..97f4b2e353 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); -- 2.11.4.GIT