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memstick: avoid out-of-range warning
[ Upstream commit4853396f03
] 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:0ab30494bc
("memstick: add support for legacy memorysticks") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210927094520.696665-1-arnd@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -1727,7 +1727,7 @@ static int msb_init_card(struct memstick_dev *card)
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msb->pages_in_block = boot_block->attr.block_size * 2;
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msb->block_size = msb->page_size * msb->pages_in_block;
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if (msb->page_size > PAGE_SIZE) {
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if ((size_t)msb->page_size > PAGE_SIZE) {
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/* this isn't supported by linux at all, anyway*/
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dbg("device page %d size isn't supported", msb->page_size);
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return -EINVAL;
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