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authorArnd Bergmann <arnd@arndb.de>2023-05-19 12:34:38 +0300
committerVinod Koul <vkoul@kernel.org>2023-05-19 13:47:29 +0300
commit41be14c71bae05c8daa3de5ae7fd7c2a7bc0d057 (patch)
tree885f82d40da9ea62c79a1bdfc2c6aa9cf0269025 /drivers/dma
parent2437d5ea2191f3059246a1a7ac6fc4c8cc004dec (diff)
downloadlinux-41be14c71bae05c8daa3de5ae7fd7c2a7bc0d057.tar.xz
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: 5a1a3b9c19dd ("dmaengine: ste_dma40: Get LCPA SRAM from SRAM node") Fixes: ef1e1c41a11d ("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>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/ste_dma40.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index 2246a604256e..825001bde42c 100644
--- a/drivers/dma/ste_dma40.c
+++ b/drivers/dma/ste_dma40.c
@@ -3542,8 +3542,8 @@ static int __init d40_probe(struct platform_device *pdev)
}
base->lcpa_size = resource_size(&res_lcpa);
base->phy_lcpa = res_lcpa.start;
- dev_info(dev, "found LCPA SRAM at 0x%08x, size %pR\n",
- (u32)base->phy_lcpa, &base->lcpa_size);
+ dev_info(dev, "found LCPA SRAM at %pad, size %pa\n",
+ &base->phy_lcpa, &base->lcpa_size);
/* We make use of ESRAM memory for this. */
val = readl(base->virtbase + D40_DREG_LCPA);