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HV:treewide:fix "Attempt to change parameter passed by value"

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In the function scope,the parameter should not be
changed as Misra required.
V1->V2 recover some violations because of ldra's false positive.
V2->V3 sync local variable' type to parameter's type with the prefix of const.

Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Huihuang Shi
2018-07-25 11:19:52 +08:00
committed by lijinxia
parent e71a0887a0
commit 5189bcd272
26 changed files with 96 additions and 59 deletions
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9
hypervisor/lib/div.c
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@@ -6,10 +6,10 @@
#include <hv_lib.h>
static int do_udiv32(uint32_t dividend, uint32_t divisor,
static int do_udiv32(uint32_t dividend_arg, uint32_t divisor,
struct udiv_result *res)
{
uint32_t dividend = dividend_arg;
uint32_t mask;
/* dividend is always greater than or equal to the divisor. Neither
* divisor nor dividend are 0. Thus: * clz(dividend) and clz(divisor)
@@ -61,9 +61,10 @@ int udiv32(uint32_t dividend, uint32_t divisor, struct udiv_result *res)
return do_udiv32(dividend, divisor, res);
}
int udiv64(uint64_t dividend, uint64_t divisor, struct udiv_result *res)
int udiv64(uint64_t dividend_arg, uint64_t divisor_arg, struct udiv_result *res)
{
uint64_t dividend = dividend_arg;
uint64_t divisor = divisor_arg;
uint64_t mask;
uint64_t bits;