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[ARM] uengine: fix memset size error

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The size passing to memset is wrong.  And here we can replace kmalloc with
kzalloc.

Signed-off-by Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Li Zefan
2007-11-21 14:51:50 -08:00
committed by Russell King
parent 1c016b2c72
commit dc49cb2180
1 changed files with 2 additions and 4 deletions
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6
arch/arm/common/uengine.c
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@@ -374,8 +374,8 @@ static int set_initial_registers(int uengine, struct ixp2000_uengine_code *c)
u8 *ucode; u8 *ucode;
int i; int i;
gpr_a = kmalloc(128 * sizeof(u32), GFP_KERNEL); gpr_a = kzalloc(128 * sizeof(u32), GFP_KERNEL);
gpr_b = kmalloc(128 * sizeof(u32), GFP_KERNEL); gpr_b = kzalloc(128 * sizeof(u32), GFP_KERNEL);
ucode = kmalloc(513 * 5, GFP_KERNEL); ucode = kmalloc(513 * 5, GFP_KERNEL);
if (gpr_a == NULL || gpr_b == NULL || ucode == NULL) { if (gpr_a == NULL || gpr_b == NULL || ucode == NULL) {
kfree(ucode); kfree(ucode);
@@ -388,8 +388,6 @@ static int set_initial_registers(int uengine, struct ixp2000_uengine_code *c)
if (c->uengine_parameters & IXP2000_UENGINE_4_CONTEXTS) if (c->uengine_parameters & IXP2000_UENGINE_4_CONTEXTS)
per_ctx_regs = 32; per_ctx_regs = 32;
memset(gpr_a, 0, sizeof(gpr_a));
memset(gpr_b, 0, sizeof(gpr_b));
for (i = 0; i < 256; i++) { for (i = 0; i < 256; i++) {
struct ixp2000_reg_value *r = c->initial_reg_values + i; struct ixp2000_reg_value *r = c->initial_reg_values + i;
u32 *bank; u32 *bank;