Patchwork [03/18] powerpc: remove cast for kmalloc/kzalloc return value

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Submitter Zhang Yanfei
Date March 12, 2013, 4:54 a.m.
Message ID <513EB4EE.1040300@cn.fujitsu.com>
Download mbox | patch
Permalink /patch/226777/
State Accepted, archived
Commit c843be8a5480c04a18410aaf32d5a339a8b3a61b
Delegated to: Michael Ellerman
Headers show

Comments

Zhang Yanfei - March 12, 2013, 4:54 a.m.
remove cast for kmalloc/kzalloc return value.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linuxppc-dev@lists.ozlabs.org
---
 arch/powerpc/kernel/nvram_64.c |    3 +--
 arch/powerpc/kvm/book3s_pr.c   |    2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

Patch

diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c
index bec1e93..48fbc2b 100644
--- a/arch/powerpc/kernel/nvram_64.c
+++ b/arch/powerpc/kernel/nvram_64.c
@@ -511,8 +511,7 @@  int __init nvram_scan_partitions(void)
 			       "detected: 0-length partition\n");
 			goto out;
 		}
-		tmp_part = (struct nvram_partition *)
-			kmalloc(sizeof(struct nvram_partition), GFP_KERNEL);
+		tmp_part = kmalloc(sizeof(struct nvram_partition), GFP_KERNEL);
 		err = -ENOMEM;
 		if (!tmp_part) {
 			printk(KERN_ERR "nvram_scan_partitions: kmalloc failed\n");
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index 5e93438..dbdc15a 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -1039,7 +1039,7 @@  struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm, unsigned int id)
 	if (!vcpu_book3s)
 		goto out;
 
-	vcpu_book3s->shadow_vcpu = (struct kvmppc_book3s_shadow_vcpu *)
+	vcpu_book3s->shadow_vcpu =
 		kzalloc(sizeof(*vcpu_book3s->shadow_vcpu), GFP_KERNEL);
 	if (!vcpu_book3s->shadow_vcpu)
 		goto free_vcpu;