github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-11-25 19:58:57 +00:00
Code Issues Projects Releases Wiki Activity

HV: Assignment should not mix with operator

Browse Source 
Removed the postfix and prefix operation in assignment expression.
Noncompliant code example:
1) *a++ = *b ++;
2) a = arr[--b];

Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com>
This commit is contained in:
Yang, Yu-chu
2018-07-09 16:16:29 -07:00
committed by lijinxia
parent 7ed292eeef
commit 39159ebe16
7 changed files with 43 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
hypervisor/lib/sprintf.c
View File

@@ -93,8 +93,10 @@ static const char *get_int(const char *s, int *x)
}
/* parse uint32_teger */
while ((*s >= '0') && (*s <= '9'))
*x = *x * 10 + (*s++ - '0');
while ((*s >= '0') && (*s <= '9')) {
*x = *x * 10 + (*s - '0');
s++;
}
/* apply sign to result */
if (negative != 0)
@@ -358,7 +360,8 @@ static int print_decimal(struct print_param *param, int64_t value)
while (v.dwords.high != 0U) {
/* determine digits from right to left */
udiv64(v.qword, 10, &d);
*--pos = d.r.dwords.low + '0';
pos--;
*pos = d.r.dwords.low + '0';
v.qword = d.q.qword;
}
@@ -472,7 +475,8 @@ int do_print(const char *fmt, struct print_param *param,
/* continue only if the '%' character was found */
if (*fmt == '%') {
/* mark current position in the format string */
start = fmt++;
start = fmt;
fmt++;
/* initialize the variables for the next argument */
(void)memset(&(param->vars), 0, sizeof(param->vars));
@@ -497,7 +501,8 @@ int do_print(const char *fmt, struct print_param *param,
fmt = get_length_modifier(fmt, &(param->vars.flags),
&(param->vars.mask));
ch = *fmt++;
ch = *fmt;
fmt++;
/* a single '%'? => print out a single '%' */
if (ch == '%') {