From fb630517f0d0736ea73af07d6b357be9ad67e6f1 Mon Sep 17 00:00:00 2001 From: Eric Sesterhenn Date: Fri, 24 Mar 2006 03:15:31 -0800 Subject: [PATCH] s390: kzalloc() conversion in arch/s390 Convert all kmalloc + memset sequences in arch/s390 to kzalloc usage. Signed-off-by: Eric Sesterhenn Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/s390/kernel/debug.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) (limited to 'arch/s390/kernel/debug.c') diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index 896d39d0e4ce..06a3fbc12536 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -204,16 +204,13 @@ debug_areas_alloc(int pages_per_area, int nr_areas) goto fail_malloc_areas2; } for(j = 0; j < pages_per_area; j++) { - areas[i][j] = (debug_entry_t*)kmalloc(PAGE_SIZE, - GFP_KERNEL); + areas[i][j] = kzalloc(PAGE_SIZE, GFP_KERNEL); if(!areas[i][j]) { for(j--; j >=0 ; j--) { kfree(areas[i][j]); } kfree(areas[i]); goto fail_malloc_areas2; - } else { - memset(areas[i][j],0,PAGE_SIZE); } } } @@ -249,14 +246,12 @@ debug_info_alloc(char *name, int pages_per_area, int nr_areas, int buf_size, rc = (debug_info_t*) kmalloc(sizeof(debug_info_t), GFP_KERNEL); if(!rc) goto fail_malloc_rc; - rc->active_entries = (int*)kmalloc(nr_areas * sizeof(int), GFP_KERNEL); + rc->active_entries = kcalloc(nr_areas, sizeof(int), GFP_KERNEL); if(!rc->active_entries) goto fail_malloc_active_entries; - memset(rc->active_entries, 0, nr_areas * sizeof(int)); - rc->active_pages = (int*)kmalloc(nr_areas * sizeof(int), GFP_KERNEL); + rc->active_pages = kcalloc(nr_areas, sizeof(int), GFP_KERNEL); if(!rc->active_pages) goto fail_malloc_active_pages; - memset(rc->active_pages, 0, nr_areas * sizeof(int)); if((mode == ALL_AREAS) && (pages_per_area != 0)){ rc->areas = debug_areas_alloc(pages_per_area, nr_areas); if(!rc->areas) -- cgit v1.2.3