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arndbvinodkoul
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dmaengine: ste_dma40: use proper format string for resource_size_t
A fixup for a printk format string warning causes an out-of-bounds variable access as the %pR string expects a struct resource instead of a plain resource_size_t. Change both to the special %pap and %pap helpers for these types. Fixes: 5a1a3b9 ("dmaengine: ste_dma40: Get LCPA SRAM from SRAM node") Fixes: ef1e1c4 ("dmaengine: ste_dma40: use correct print specfier for resource_size_t") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20230519093447.4097040-1-arnd@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Lines changed: 2 additions & 2 deletions

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drivers/dma/ste_dma40.c

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -3542,8 +3542,8 @@ static int __init d40_probe(struct platform_device *pdev)
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}
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base->lcpa_size = resource_size(&res_lcpa);
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base->phy_lcpa = res_lcpa.start;
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dev_info(dev, "found LCPA SRAM at 0x%08x, size %pR\n",
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(u32)base->phy_lcpa, &base->lcpa_size);
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dev_info(dev, "found LCPA SRAM at %pad, size %pa\n",
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&base->phy_lcpa, &base->lcpa_size);
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/* We make use of ESRAM memory for this. */
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val = readl(base->virtbase + D40_DREG_LCPA);

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