drivers/edac/altera_edac.c:886:28: sparse: sparse: incorrect type in argument 1 (different base types)
From: kernel test robot
Date: Fri Sep 13 2024 - 02:21:46 EST
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 196145c606d0f816fd3926483cb1ff87e09c2c0b
commit: 4a9a1a5602d82c079325bf37466af0b67d6c0b9e arm64: socfpga: merge Agilex and N5X into ARCH_INTEL_SOCFPGA
date: 3 years, 6 months ago
config: arm64-randconfig-r111-20240913 (https://download.01.org/0day-ci/archive/20240913/202409131434.roYJxLGs-lkp@xxxxxxxxx/config)
compiler: aarch64-linux-gcc (GCC) 14.1.0
reproduce: (https://download.01.org/0day-ci/archive/20240913/202409131434.roYJxLGs-lkp@xxxxxxxxx/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202409131434.roYJxLGs-lkp@xxxxxxxxx/
sparse warnings: (new ones prefixed by >>)
>> drivers/edac/altera_edac.c:886:28: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be32 const [usertype] *p @@ got unsigned int const [usertype] *handle @@
drivers/edac/altera_edac.c:886:28: sparse: expected restricted __be32 const [usertype] *p
drivers/edac/altera_edac.c:886:28: sparse: got unsigned int const [usertype] *handle
vim +886 drivers/edac/altera_edac.c
1166fde93d5b1d Thor Thayer 2016-06-22 878
1166fde93d5b1d Thor Thayer 2016-06-22 879 static inline int a10_get_irq_mask(struct device_node *np)
1166fde93d5b1d Thor Thayer 2016-06-22 880 {
1166fde93d5b1d Thor Thayer 2016-06-22 881 int irq;
1166fde93d5b1d Thor Thayer 2016-06-22 882 const u32 *handle = of_get_property(np, "interrupts", NULL);
1166fde93d5b1d Thor Thayer 2016-06-22 883
1166fde93d5b1d Thor Thayer 2016-06-22 884 if (!handle)
1166fde93d5b1d Thor Thayer 2016-06-22 885 return -ENODEV;
1166fde93d5b1d Thor Thayer 2016-06-22 @886 irq = be32_to_cpup(handle);
1166fde93d5b1d Thor Thayer 2016-06-22 887 return irq;
1166fde93d5b1d Thor Thayer 2016-06-22 888 }
1166fde93d5b1d Thor Thayer 2016-06-22 889
:::::: The code at line 886 was first introduced by commit
:::::: 1166fde93d5b1d7267992edc7e2c8ee129d6667e EDAC, altera: Add Arria10 ECC memory init functions
:::::: TO: Thor Thayer <tthayer@xxxxxxxxxxxxxxxxxxxxx>
:::::: CC: Borislav Petkov <bp@xxxxxxx>
--
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