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| H A D | fec_mpc52xx_phy.c | diff 6c591b8d0153cfba124e3d655223fe660193c347 Mon Oct 14 05:48:07 CDT 2024 Simon Horman <horms@kernel.org> net: fec_mpc52xx_phy: Use %pa to format resource_size_t
[ Upstream commit 020bfdc4ed94be472138c891bde4d14241cf00fd ]
The correct format string for resource_size_t is %pa which
acts on the address of the variable to be formatted [1].
[1] https://elixir.bootlin.com/linux/v6.11.3/source/Documentation/core-api/printk-formats.rst#L229
Introduced by commit 9d9326d3bc0e ("phy: Change mii_bus id field to a string")
Flagged by gcc-14 as:
drivers/net/ethernet/freescale/fec_mpc52xx_phy.c: In function 'mpc52xx_fec_mdio_probe':
drivers/net/ethernet/freescale/fec_mpc52xx_phy.c:97:46: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long long unsigned int'} [-Wformat=]
97 | snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start);
| ~^ ~~~~~~~~~
| | |
| | resource_size_t {aka long long unsigned int}
| unsigned int
| %llx
No functional change intended.
Compile tested only.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Closes: https://lore.kernel.org/netdev/711d7f6d-b785-7560-f4dc-c6aad2cce99@linux-m68k.org/
Signed-off-by: Simon Horman <horms@kernel.org>
Reviewed-by: Daniel Machon <daniel.machon@microchip.com>
Link: https://patch.msgid.link/20241014-net-pa-fmt-v1-1-dcc9afb8858b@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|