04/10/2022 13:18, Thomas Monjalon:
> A pointer is passed to a macro and it seems mistakenly referenced.
> This issue is seen only when compiling with GCC 12 for 32-bit:
>
> drivers/net/qede/base/ecore_init_fw_funcs.c:1418:25:
> error: array subscript 1 is outside array bounds of ‘u32[1]’
> {aka ‘unsigned int[1]’} [-Werror=array-bounds]
> 1418 | ecore_wr(dev, ptt, ((addr) + (4 * i)), \
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 1419 | ((u32 *)&(arr))[i]); \
> | ~~~~~~~~~~~~~~~~~~~
> drivers/net/qede/base/ecore_init_fw_funcs.c:1465:17:
> note: in expansion of macro ‘ARR_REG_WR’
> 1465 | ARR_REG_WR(p_hwfn, p_ptt, addr, pData, len_in_dwords);
> | ^~~~~~~~~~
> drivers/net/qede/base/ecore_init_fw_funcs.c:1439:35:
> note: at offset 4 into object ‘pData’ of size 4
> 1439 | u32 *pData,
> | ~~~~~^~~~~
>
> Fixes: 3b307c55f2ac ("net/qede/base: update FW to 8.40.25.0")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Thomas Monjalon <tho...@monjalon.net>
A similar patch was sent 6 weeks ago by Amit Prakash Shukla.
