diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-05-19 12:34:38 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-05-19 13:47:29 +0300 |
| commit | 41be14c71bae05c8daa3de5ae7fd7c2a7bc0d057 (patch) | |
| tree | 885f82d40da9ea62c79a1bdfc2c6aa9cf0269025 /drivers/dma | |
| parent | 2437d5ea2191f3059246a1a7ac6fc4c8cc004dec (diff) | |
| download | linux-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.c | 4 |
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); |