mm/backing-dev.c:513:1-4: WARNING: end returns can be simpified and declaration on line 502 can be dropped
Simplify a trivial if-return sequence. Possibly combine with a preceding function call. Generated by: scripts/coccinelle/misc/simple_return.cocci Signed-off-by: Fengguang Wu <[email protected]> --- backing-dev.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -499,8 +499,6 @@ static void bdi_wb_exit(struct bdi_write int bdi_init(struct backing_dev_info *bdi) { - int err; - bdi->dev = NULL; bdi->min_ratio = 0; @@ -510,11 +508,7 @@ int bdi_init(struct backing_dev_info *bd INIT_LIST_HEAD(&bdi->bdi_list); INIT_LIST_HEAD(&bdi->work_list); - err = bdi_wb_init(&bdi->wb, bdi); - if (err) - return err; - - return 0; + return bdi_wb_init(&bdi->wb, bdi); } EXPORT_SYMBOL(bdi_init); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
