From: Fengguang Wu <fengguang...@intel.com> Use kmemdup rather than duplicating its implementation
Generated by: scripts/coccinelle/api/memdup.cocci Signed-off-by: Fengguang Wu <fengguang...@intel.com> Signed-off-buy: Julia Lawall <julia.law...@lip6.fr> --- tree: https://github.com/bbrezillon/linux-0day mraynal/nand-scan head: 0fdb0ec57e123aae03d1c52f8ba5fb6c8c8f98ed commit: d4d20cd03273ee0d1bb874dc33170286216b6320 [70/71] mtd: rawnand: do not export nand_scan_[ident|tail]() anymore nand_base.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -5160,13 +5160,12 @@ static int nand_flash_detect_onfi(struct sanitize_string(p->manufacturer, sizeof(p->manufacturer)); sanitize_string(p->model, sizeof(p->model)); - model = kzalloc(sizeof(p->model), GFP_KERNEL); + model = kmemdup(p->model, sizeof(p->model), GFP_KERNEL); if (!model) { ret = -ENOMEM; goto free_onfi_param_page; } - memcpy(model, p->model, sizeof(p->model)); chip->parameters.model = model; if (!mtd->name) mtd->name = chip->parameters.model;