Commit Graph

13 Commits

Author SHA1 Message Date
Huihuang Shi
59771ff461 HV:treewide:fix "Reference parameter to procedure is reassigned"
Parameter's type which is pointer should not be changed in the
scope of function,assign it's value to local variable to fixed
it out.

Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-07-27 12:17:12 +08:00
Minggui Cao
10ed599b50 HV: cleanup sprintf&string.c MISRA-C issues
main focus on integral issues, and change some functions
interface to unify the params data type; also modify to
simplify the code logic.

Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-07-27 10:50:54 +08:00
Huihuang Shi
5189bcd272 HV:treewide:fix "Attempt to change parameter passed by value"
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>
2018-07-26 09:35:52 +08:00
Mingqiang Chi
1d628c640c hv:fix MISRA-C return value violation
1) Change these 5 APIs to void type:
   vcpu_inject_pf
   uart16550_calc_baud_div
   uart16550_set_baud_rate
   console_init
   ptdev_activate_entry
No need to return 'entry' for ptdev_activate_entry
since the input parameter is 'entry'.
2) no need to check return value for the caller
   such as sbuf_put/console_putc/serial_puts/serial_get_rx_data

Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
2018-07-13 13:04:39 +08:00
Arindam Roy
af806a93bd HV: Fix missing brackets for MISRA C Violations
Patch 6 of 7.
Added changes to make sure Misra C violations are fixed
for rules 11S and 12S.

Signed-off-by: Arindam Roy <arindam.roy@intel.com>
2018-07-13 09:09:12 +08:00
Yang, Yu-chu
cb064b1133 HV: Do not return expression contains subexpression
Operation should be done outside return expression.

Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com>
2018-07-10 15:55:33 +08:00
Yang, Yu-chu
dd695f3cfa HV: Moving operators out from conditions
To follow the Misra-c standard, any operators should be done outside
the conditions. Removed the prefix, postfix and bitwise shift from
conditions.

Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com>
2018-07-09 13:10:34 +08:00
Mingqiang Chi
666430a3d4 hv:fix "missing for discarded return value" for memset
No need to check the return value for memset
code like this:
int a(void) {
	return 0;
}
int b(void){
	a();
}
fix as follow:
int a(void) {
	return 0;
}
int b(void){
	(void)a();
}

Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-07-05 14:14:48 +08:00
Huihuang Shi
23921384d0 HV:debug:fix "expression is not Boolean"
MISRA C explicit required expression should be boolean when
in branch statements (if,while...).

Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-06-20 14:19:47 +08:00
David B. Kinder
f4122d99c5 license: Replace license text with SPDX tag
Replace the BSD-3-Clause boiler plate license text with an SPDX tag.

Fixes: #189

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2018-06-01 10:43:06 +08:00
Zide Chen
8f16faab04 HV: further cleanup of header inclusions
According to the comments in hypervisor:
 " This file includes config header file "bsp_cfg.h" and other
	hypervisor used header files.
	It should be included in all the source files."

this patch includes all common header files in hypervisor.h
then removes other redundant inclusions

Signed-off-by: Zide Chen <zide.chen@intel.com>
2018-05-25 10:45:56 +08:00
Li, Fei1
36148041bc Move s[n]printf to lib for release
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2018-05-15 17:19:37 +08:00
Eddie Dong
7a3a539b17 initial import
internal commit: 14ac2bc2299032fa6714d1fefa7cf0987b3e3085

Signed-off-by: Eddie Dong <eddie.dong@intel.com>
2018-05-11 14:44:28 +08:00