ARM: 7819/1: fiq: Cast the first argument of flush_icache_range()

commit 7cb3be0a27805c625ff7cce20c53c926d9483243 upstream.

Commit 2ba85e7af4 (ARM: Fix FIQ code on VIVT CPUs) causes the following build warning:

arch/arm/kernel/fiq.c:92:3: warning: passing argument 1 of 'cpu_cache.coherent_kern_range' makes integer from pointer without a cast [enabled by default]

Cast it as '(unsigned long)base' to avoid the warning.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Martin Kaiser <lists@kaiser.cx>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c
index fc7920288a3d90a3f9c3ca38be03ff845f84515a..918875d96d5dc598985c7dce050e0a1785637b49 100644 (file)
--- a/arch/arm/kernel/fiq.c
+++ b/arch/arm/kernel/fiq.c
@@ -89,7 +89,8 @@ void set_fiq_handler(void *start, unsigned int length)
 
        memcpy(base + offset, start, length);
        if (!cache_is_vipt_nonaliasing())
-               flush_icache_range(base + offset, offset + length);
+               flush_icache_range((unsigned long)base + offset, offset +
+                                  length);
        flush_icache_range(0xffff0000 + offset, 0xffff0000 + offset + length);
 }