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Clean up the types of a few strings to make them const when they are never

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written to.
This commit is contained in:
Andrew Turner 2014-10-31 18:20:39 +00:00
parent 2361c6d135
commit a7ac719d30
1 changed files with 7 additions and 6 deletions
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13
sys/boot/fdt/fdt_loader_cmd.c
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@ -364,11 +364,11 @@ fdt_setup_fdtp()
(cellbuf), (lim), (cellsize), 16);
static int
_fdt_strtovect(char *str, void *cellbuf, int lim, unsigned char cellsize,
_fdt_strtovect(const char *str, void *cellbuf, int lim, unsigned char cellsize,
uint8_t base)
{
char *buf = str;
char *end = str + strlen(str) - 2;
const char *buf = str;
const char *end = str + strlen(str) - 2;
uint32_t *u32buf = NULL;
uint8_t *u8buf = NULL;
int cnt = 0;
@ -411,7 +411,8 @@ _fdt_strtovect(char *str, void *cellbuf, int lim, unsigned char cellsize,
static void
fixup_ethernet(const char *env, char *ethstr, int *eth_no, int len)
{
char *end, *str;
const char *str;
char *end;
uint8_t tmp_addr[6];
int i, n;
@ -1347,7 +1348,7 @@ static int
fdt_modprop(int nodeoff, char *propname, void *value, char mode)
{
uint32_t cells[100];
char *buf;
const char *buf;
int len, rv;
const struct fdt_property *p;
@ -1365,7 +1366,7 @@ fdt_modprop(int nodeoff, char *propname, void *value, char mode)
}
len = strlen(value);
rv = 0;
buf = (char *)value;
buf = value;
switch (*buf) {
case '&':