Re: [PATCH 03/12] hw/pci-bridge/cxl_upstream: Drop g_malloc0() failure handling

[fan]

On Wed, Jan 24, 2024 at 12:40:51PM +0000, Jonathan Cameron wrote:
> As a failure of g_malloc0() will result in QEMU exiting, it

s/g_malloc0/g_malloc/


Fan

> won't return a NULL to check.  As such, drop the incorrect handling
> of such NULL returns in the cdat table building code.
> 
> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> ---
>  hw/pci-bridge/cxl_upstream.c | 6 ------
>  1 file changed, 6 deletions(-)
> 
> diff --git a/hw/pci-bridge/cxl_upstream.c b/hw/pci-bridge/cxl_upstream.c
> index 36737189c6..d5341b530f 100644
> --- a/hw/pci-bridge/cxl_upstream.c
> +++ b/hw/pci-bridge/cxl_upstream.c
> @@ -228,9 +228,6 @@ static int build_cdat_table(CDATSubHeader ***cdat_table, 
> void *priv)
>  
>      sslbis_size = sizeof(CDATSslbis) + sizeof(*sslbis_latency->sslbe) * 
> count;
>      sslbis_latency = g_malloc(sslbis_size);
> -    if (!sslbis_latency) {
> -        return -ENOMEM;
> -    }
>      *sslbis_latency = (CDATSslbis) {
>          .sslbis_header = {
>              .header = {
> @@ -251,9 +248,6 @@ static int build_cdat_table(CDATSubHeader ***cdat_table, 
> void *priv)
>      }
>  
>      sslbis_bandwidth = g_malloc(sslbis_size);
> -    if (!sslbis_bandwidth) {
> -        return 0;
> -    }
>      *sslbis_bandwidth = (CDATSslbis) {
>          .sslbis_header = {
>              .header = {
> -- 
> 2.39.2
>