From: Marek Vasut Date: Sun, 13 Aug 2023 23:47:47 +0000 (+0200) Subject: common: bouncebuf: Add missing cast to dma_addr_t X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=3f9cff669bbc4ed48ede1705fbaf671f3f4ce0e1;p=u-boot.git common: bouncebuf: Add missing cast to dma_addr_t Fix the following warning produced on qemu-x86_64_defconfig: " common/bouncebuf.c: In function ‘bounce_buffer_stop’: common/bouncebuf.c:82:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 82 | dma_unmap_single((dma_addr_t)state->bounce_buffer, | ^ " The warning is valid, the pointer has to be up-cast first. Signed-off-by: Marek Vasut Reviewed-by: Andrew Davis --- diff --git a/common/bouncebuf.c b/common/bouncebuf.c index 93a35668cc..934b83f7ec 100644 --- a/common/bouncebuf.c +++ b/common/bouncebuf.c @@ -79,7 +79,7 @@ int bounce_buffer_stop(struct bounce_buffer *state) { if (state->flags & GEN_BB_WRITE) { /* Invalidate cache so that CPU can see any newly DMA'd data */ - dma_unmap_single((dma_addr_t)state->bounce_buffer, + dma_unmap_single((dma_addr_t)(uintptr_t)state->bounce_buffer, state->len_aligned, DMA_BIDIRECTIONAL); }