From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Mon, 20 Mar 2006 16:52:32 +0000 (+0000)
Subject: [ARM] Use kcalloc to allocate counter_config array rather than kmalloc
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=58e9ff56382bdce340d50b6ff22c422dc617106c;p=mv-sheeva.git

[ARM] Use kcalloc to allocate counter_config array rather than kmalloc

We need this to be zero initialised.  Since this is an array, use kcalloc
rather than kzalloc or kmalloc.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c
index de72902ad0c..6f833358cd0 100644
--- a/arch/arm/oprofile/common.c
+++ b/arch/arm/oprofile/common.c
@@ -140,7 +140,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
 		if (ret < 0)
 			return ret;
 
-		counter_config = kmalloc(sizeof(struct op_counter_config) * spec->num_counters,
+		counter_config = kcalloc(spec->num_counters, sizeof(struct op_counter_config),
 					 GFP_KERNEL);
 		if (!counter_config)
 			return -ENOMEM;