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shell: utils: omit NULL initialization of endptr

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As `strtoul`, `strtoll`, and `strtol` guarantee to set `endptr`,
the initial `NULL` can be omitted.

Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
This commit is contained in:
Pisit Sawangvonganan 2024-08-24 01:33:35 +07:00 • committed by Benjamin Cabé
commit 09f13a31e9
1 changed files with 3 additions and 3 deletions
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6
subsys/shell/shell_utils.c
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@ -550,7 +550,7 @@ const struct device *shell_device_get_binding(const char *name)
long shell_strtol(const char *str, int base, int *err)
{
long val;
char *endptr = NULL;
char *endptr;
errno = 0;
val = strtol(str, &endptr, base);
@ -568,7 +568,7 @@ long shell_strtol(const char *str, int base, int *err)
unsigned long shell_strtoul(const char *str, int base, int *err)
{
unsigned long val;
char *endptr = NULL;
char *endptr;
if (*str == '-') {
*err = -EINVAL;
@ -591,7 +591,7 @@ unsigned long shell_strtoul(const char *str, int base, int *err)
unsigned long long shell_strtoull(const char *str, int base, int *err)
{
unsigned long long val;
char *endptr = NULL;
char *endptr;
if (*str == '-') {
*err = -EINVAL;