From 4853396f03c3019eccf5cd113e464231e9ddf0b3 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 27 Sep 2021 11:44:47 +0200 Subject: memstick: avoid out-of-range warning clang-14 complains about a sanity check that always passes when the page size is 64KB or larger: drivers/memstick/core/ms_block.c:1739:21: error: result of comparison of constant 65536 with expression of type 'unsigned short' is always false [-Werror,-Wtautological-constant-out-of-range-compare] if (msb->page_size > PAGE_SIZE) { ~~~~~~~~~~~~~~ ^ ~~~~~~~~~ This is fine, it will still work on all architectures, so just shut up that warning with a cast. Fixes: 0ab30494bc4f ("memstick: add support for legacy memorysticks") Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20210927094520.696665-1-arnd@kernel.org Signed-off-by: Ulf Hansson --- drivers/memstick/core/ms_block.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/memstick') diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c index 772edbdc9587..0cda6c6baefc 100644 --- a/drivers/memstick/core/ms_block.c +++ b/drivers/memstick/core/ms_block.c @@ -1736,7 +1736,7 @@ static int msb_init_card(struct memstick_dev *card) msb->pages_in_block = boot_block->attr.block_size * 2; msb->block_size = msb->page_size * msb->pages_in_block; - if (msb->page_size > PAGE_SIZE) { + if ((size_t)msb->page_size > PAGE_SIZE) { /* this isn't supported by linux at all, anyway*/ dbg("device page %d size isn't supported", msb->page_size); return -EINVAL; -- cgit v1.2.3