From: Thor Thayer <[email protected]>
commit 9ef20753e044f7468c4113e5aecd785419b0b3cc from
https://github.com/altera-opensource/linux-socfpga.git
The kbuild test robot reported the following warning:
drivers/edac/altera_edac.c: In function 'ocram_free_mem':
drivers/edac/altera_edac.c:1410:42: warning: cast from pointer to integer
of different size [-Wpointer-to-int-cast]
gen_pool_free((struct gen_pool *)other, (u32)p, size);
^
After adding support for ARM64 architectures, the unsigned long
parameter is 64 bits and causes a build warning on 64-bit configs. Fix
by casting to the correct size (unsigned long) instead of u32.
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Thor Thayer <[email protected]>
Cc: [email protected]
Cc: linux-edac <[email protected]>
Fixes: c3eea1942a16 ("EDAC, altera: Add Altera L2 cache and OCRAM support")
Link:
http://lkml.kernel.org/r/[email protected]
Signed-off-by: Borislav Petkov <[email protected]>
Signed-off-by: Meng Li <[email protected]>
---
drivers/edac/altera_edac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
index 68ea613..308dcfc 100644
--- a/drivers/edac/altera_edac.c
+++ b/drivers/edac/altera_edac.c
@@ -1423,7 +1423,7 @@ static void *ocram_alloc_mem(size_t size, void **other)
static void ocram_free_mem(void *p, size_t size, void *other)
{
- gen_pool_free((struct gen_pool *)other, (u32)p, size);
+ gen_pool_free((struct gen_pool *)other, (unsigned long)p, size);
}
static const struct edac_device_prv_data ocramecc_data = {
--
2.7.4
--
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