treewide: Replace kmalloc with kmalloc_obj for non-scalar types

This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid scalar types (which need careful case-by-case checking), and
instead replace kmalloc-family calls that allocate struct or union
object instances:

Single allocations:	kmalloc(sizeof(TYPE), ...)
are replaced with:	kmalloc_obj(TYPE, ...)

Array allocations:	kmalloc_array(COUNT, sizeof(TYPE), ...)
are replaced with:	kmalloc_objs(TYPE, COUNT, ...)

Flex array allocations:	kmalloc(struct_size(PTR, FAM, COUNT), ...)
are replaced with:	kmalloc_flex(*PTR, FAM, COUNT, ...)

(where TYPE may also be *VAR)

The resulting allocations no longer return "void *", instead returning
"TYPE *".

Signed-off-by: Kees Cook <kees@kernel.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/soc/dove/pmu.c b/drivers/soc/dove/pmu.c
index dd8ade8e9ee8..64b05aa80d2c 100644
--- a/drivers/soc/dove/pmu.c
+++ b/drivers/soc/dove/pmu.c
@@ -311,7 +311,7 @@ int __init dove_init_pmu_legacy(const struct dove_pmu_initdata *initdata)
 	struct pmu_data *pmu;
 	int ret;
 
-	pmu = kzalloc(sizeof(*pmu), GFP_KERNEL);
+	pmu = kzalloc_obj(*pmu, GFP_KERNEL);
 	if (!pmu)
 		return -ENOMEM;
 
@@ -324,7 +324,7 @@ int __init dove_init_pmu_legacy(const struct dove_pmu_initdata *initdata)
 	     domain_initdata++) {
 		struct pmu_domain *domain;
 
-		domain = kzalloc(sizeof(*domain), GFP_KERNEL);
+		domain = kzalloc_obj(*domain, GFP_KERNEL);
 		if (domain) {
 			domain->pmu = pmu;
 			domain->pwr_mask = domain_initdata->pwr_mask;
@@ -386,7 +386,7 @@ int __init dove_init_pmu(void)
 		return 0;
 	}
 
-	pmu = kzalloc(sizeof(*pmu), GFP_KERNEL);
+	pmu = kzalloc_obj(*pmu, GFP_KERNEL);
 	if (!pmu)
 		return -ENOMEM;
 
@@ -408,7 +408,7 @@ int __init dove_init_pmu(void)
 		struct of_phandle_args args;
 		struct pmu_domain *domain;
 
-		domain = kzalloc(sizeof(*domain), GFP_KERNEL);
+		domain = kzalloc_obj(*domain, GFP_KERNEL);
 		if (!domain)
 			break;