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| author | Bill Wendling <morbo@google.com> | 2022-03-17 00:31:09 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-18 02:30:48 +0300 |
| commit | df4d35e1f01f7a6d50bb098eaeed8b04ef422fdc (patch) | |
| tree | 818d754818f89b0a2bf551ffe7cb7565c2c659d8 /drivers/net/ethernet | |
| parent | e243f39685af1bd6d837fa7bff40c1afdf3eb7fa (diff) | |
| download | linux-df4d35e1f01f7a6d50bb098eaeed8b04ef422fdc.tar.xz | |
enetc: use correct format characters
When compiling with -Wformat, clang emits the following warning:
drivers/net/ethernet/freescale/enetc/enetc_mdio.c:151:22: warning:
format specifies type 'unsigned char' but the argument has type 'int'
[-Wformat]
phy_id, dev_addr, regnum);
^~~~~~
./include/linux/dev_printk.h:163:47: note: expanded from macro 'dev_dbg'
dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \
~~~ ^~~~~~~~~~~
./include/linux/dev_printk.h:129:34: note: expanded from macro 'dev_printk'
_dev_printk(level, dev, fmt, ##__VA_ARGS__); \
~~~ ^~~~~~~~~~~
The types of these arguments are unconditionally defined, so this patch
updates the format character to the correct ones for ints and unsigned
ints.
Link: https://github.com/ClangBuiltLinux/linux/issues/378
Signed-off-by: Bill Wendling <morbo@google.com>
Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Link: https://lore.kernel.org/r/20220316213109.2352015-1-morbo@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc_mdio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_mdio.c b/drivers/net/ethernet/freescale/enetc/enetc_mdio.c index 70e6d97b380f..1c8f5cc6dec4 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_mdio.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_mdio.c @@ -147,7 +147,7 @@ int enetc_mdio_read(struct mii_bus *bus, int phy_id, int regnum) /* return all Fs if nothing was there */ if (enetc_mdio_rd(mdio_priv, ENETC_MDIO_CFG) & MDIO_CFG_RD_ER) { dev_dbg(&bus->dev, - "Error while reading PHY%d reg at %d.%hhu\n", + "Error while reading PHY%d reg at %d.%d\n", phy_id, dev_addr, regnum); return 0xffff; } |