Merge tag 'arm-soc/for-5.19/drivers' of https://github.com/Broadcom/stblinux into arm/drivers

This pull request contains Broadcom ARM/ARM64 SoCs drivers changes for
5.19, please pull the following:

- Qintao adds a missing NULL check to the Broadcom PMB driver after a
  memory allocation

- Li removes the redundant suppress_bind_attrs from the brcmstb_gisb
  driver which only has a probe and no remove function

* tag 'arm-soc/for-5.19/drivers' of https://github.com/Broadcom/stblinux:
  bus: brcmstb_gisb: Remove the suppress_bind_attrs attribute of the driver
  soc: bcm: Check for NULL return of devm_kzalloc()

Link: https://lore.kernel.org/r/20220504210942.1838248-4-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

drivers/bus/brcmstb_gisb.c

@@ -536,7 +536,6 @@ static struct platform_driver brcmstb_gisb_arb_driver = {
 		.name	= "brcm-gisb-arb",
 		.of_match_table = brcmstb_gisb_arb_of_match,
 		.pm	= &brcmstb_gisb_arb_pm_ops,
-		.suppress_bind_attrs = true,
 	},
 };
 

drivers/soc/bcm/bcm63xx/bcm-pmb.c

@@ -312,6 +312,9 @@ static int bcm_pmb_probe(struct platform_device *pdev)
 	for (e = table; e->name; e++) {
 		struct bcm_pmb_pm_domain *pd = devm_kzalloc(dev, sizeof(*pd), GFP_KERNEL);
 
+		if (!pd)
+			return -ENOMEM;
+
 		pd->pmb = pmb;
 		pd->data = e;
 		pd->genpd.name = e->name;