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parisc: size_t is unsigned, so comparison size < 0 doesn't make sense.
[firefly-linux-kernel-4.4.55.git]
/
arch
/
parisc
/
lib
/
memcpy.c
diff --git
a/arch/parisc/lib/memcpy.c
b/arch/parisc/lib/memcpy.c
index 6c5b5d35bfc023bf6bb146e47d04601d4cab85b1..413dc1769299685f00289193ca301ba7e2c0839d 100644
(file)
--- a/
arch/parisc/lib/memcpy.c
+++ b/
arch/parisc/lib/memcpy.c
@@
-529,7
+529,7
@@
long probe_kernel_read(void *dst, const void *src, size_t size)
{
unsigned long addr = (unsigned long)src;
- if (
size < 0 ||
addr < PAGE_SIZE)
+ if (addr < PAGE_SIZE)
return -EFAULT;
/* check for I/O space F_EXTEND(0xfff00000) access as well? */