From 94865e2dcb46c1c852c881cfa769cec4947d8f28 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 4 Apr 2022 06:48:59 -0700 Subject: habanalabs: Fix test build failures allmodconfig builds on 32-bit architectures fail with the following error. drivers/misc/habanalabs/common/memory.c: In function 'alloc_device_memory': drivers/misc/habanalabs/common/memory.c:153:49: error: cast from pointer to integer of different size Fix the typecast. While at it, drop other unnecessary typecasts associated with the same commit. Fixes: e8458e20e0a3c ("habanalabs: make sure device mem alloc is page aligned") Cc: Ohad Sharabi Signed-off-by: Guenter Roeck Link: https://lore.kernel.org/r/20220404134859.3278599-1-linux@roeck-us.net Signed-off-by: Greg Kroah-Hartman --- drivers/misc/habanalabs/common/memory.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'drivers') diff --git a/drivers/misc/habanalabs/common/memory.c b/drivers/misc/habanalabs/common/memory.c index e008d82e4ba3..a13506dd8119 100644 --- a/drivers/misc/habanalabs/common/memory.c +++ b/drivers/misc/habanalabs/common/memory.c @@ -111,10 +111,10 @@ static int alloc_device_memory(struct hl_ctx *ctx, struct hl_mem_in *args, if (contiguous) { if (is_power_of_2(page_size)) - paddr = (u64) (uintptr_t) gen_pool_dma_alloc_align(vm->dram_pg_pool, - total_size, NULL, page_size); + paddr = (uintptr_t) gen_pool_dma_alloc_align(vm->dram_pg_pool, + total_size, NULL, page_size); else - paddr = (u64) (uintptr_t) gen_pool_alloc(vm->dram_pg_pool, total_size); + paddr = gen_pool_alloc(vm->dram_pg_pool, total_size); if (!paddr) { dev_err(hdev->dev, "failed to allocate %llu contiguous pages with total size of %llu\n", @@ -150,12 +150,12 @@ static int alloc_device_memory(struct hl_ctx *ctx, struct hl_mem_in *args, for (i = 0 ; i < num_pgs ; i++) { if (is_power_of_2(page_size)) phys_pg_pack->pages[i] = - (u64) gen_pool_dma_alloc_align(vm->dram_pg_pool, - page_size, NULL, - page_size); + (uintptr_t)gen_pool_dma_alloc_align(vm->dram_pg_pool, + page_size, NULL, + page_size); else - phys_pg_pack->pages[i] = (u64) gen_pool_alloc(vm->dram_pg_pool, - page_size); + phys_pg_pack->pages[i] = gen_pool_alloc(vm->dram_pg_pool, + page_size); if (!phys_pg_pack->pages[i]) { dev_err(hdev->dev, "Failed to allocate device memory (out of memory)\n"); -- cgit v1.2.3