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authorArnd Bergmann <arnd@arndb.de>2016-03-15 11:03:39 +0100
committerGregory CLEMENT <gregory.clement@free-electrons.com>2016-03-30 11:36:01 +0200
commit77644ad86abd205742937010fa1cf4795e927212 (patch)
tree15f9917458a57cbe5b2ef8c7814b6ec767480fe2 /drivers/bus
parentf55532a0c0b8bb6148f4e07853b876ef73bc69ca (diff)
downloadlinux-77644ad86abd205742937010fa1cf4795e927212.tar.bz2
bus: mvebu-mbus: use %pa to print phys_addr_t
A recent change to the mbus driver added a warning printk that prints a phys_addr_t using the %x format string, which fails in case we build with 64-bit phys_addr_t: drivers/bus/mvebu-mbus.c: In function 'mvebu_mbus_get_dram_win_info': drivers/bus/mvebu-mbus.c:975:9: error: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'phys_addr_t {aka long long unsigned int}' [-Werror=format=] This uses the special %pa format string instead, so we always print the correct type. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: f2900acea801 ("bus: mvebu-mbus: provide api for obtaining IO and DRAM window information") Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'drivers/bus')
-rw-r--r--drivers/bus/mvebu-mbus.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bus/mvebu-mbus.c b/drivers/bus/mvebu-mbus.c
index c2e52864bb03..ce54a0160faa 100644
--- a/drivers/bus/mvebu-mbus.c
+++ b/drivers/bus/mvebu-mbus.c
@@ -972,7 +972,7 @@ int mvebu_mbus_get_dram_win_info(phys_addr_t phyaddr, u8 *target, u8 *attr)
}
}
- pr_err("invalid dram address 0x%x\n", phyaddr);
+ pr_err("invalid dram address %pa\n", &phyaddr);
return -EINVAL;
}
EXPORT_SYMBOL_GPL(mvebu_mbus_get_dram_win_info);