From 8ed9b2c7a804335004e4bd3b4c6989c5b6bc243f Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Mon, 13 Feb 2006 05:29:57 -0500 Subject: [IA64-SGI] sn2 minor fixes and cleanups General SN2 code cleanup: - Do not initialize global variables to zero - Use kzalloc instead of kmalloc+memset - Check kmalloc return values - Do not obfuscate spin lock calls - Remove some unused code - Various formatting cleanups Signed-off-by: Jes Sorensen Signed-off-by: Tony Luck --- arch/ia64/sn/kernel/tiocx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/ia64/sn/kernel/tiocx.c') diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c index d263d3e8fbb9..8a56f8b5ffa2 100644 --- a/arch/ia64/sn/kernel/tiocx.c +++ b/arch/ia64/sn/kernel/tiocx.c @@ -284,12 +284,10 @@ struct sn_irq_info *tiocx_irq_alloc(nasid_t nasid, int widget, int irq, if ((nasid & 1) == 0) return NULL; - sn_irq_info = kmalloc(sn_irq_size, GFP_KERNEL); + sn_irq_info = kzalloc(sn_irq_size, GFP_KERNEL); if (sn_irq_info == NULL) return NULL; - memset(sn_irq_info, 0x0, sn_irq_size); - status = tiocx_intr_alloc(nasid, widget, __pa(sn_irq_info), irq, req_nasid, slice); if (status) { -- cgit v1.2.3