Lerking/micropython
1
0
Fork 0
mirror of https://github.com/micropython/micropython.git synced 2026-01-28 06:40:19 +01:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

extmod/modlwip: Narrow error_lookup_table type to int8_t.

Browse Source 
Reduces code size by about 60 bytes.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George
2025-12-11 11:06:09 +11:00
parent 33474a6fdb
commit c696ca91e0
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
extmod/modlwip.c
View File

@@ -213,7 +213,7 @@ static MP_DEFINE_CONST_OBJ_TYPE(
// TODO: We just know that change happened somewhere between 1.4.0 and 1.4.1,
// investigate in more detail.
#if LWIP_VERSION_MACRO < 0x01040100
static const int error_lookup_table[] = {
static const int8_t error_lookup_table[] = {
0, /* ERR_OK 0 No error, everything OK. */
MP_ENOMEM, /* ERR_MEM -1 Out of memory error. */
MP_ENOBUFS, /* ERR_BUF -2 Buffer error. */
@@ -234,7 +234,7 @@ static const int error_lookup_table[] = {
MP_EBADF, /* _ERR_BADF -16 Closed socket (null pcb) */
};
#elif LWIP_VERSION_MACRO < 0x02000000
static const int error_lookup_table[] = {
static const int8_t error_lookup_table[] = {
0, /* ERR_OK 0 No error, everything OK. */
MP_ENOMEM, /* ERR_MEM -1 Out of memory error. */
MP_ENOBUFS, /* ERR_BUF -2 Buffer error. */
@@ -258,7 +258,7 @@ static const int error_lookup_table[] = {
// Matches lwIP 2.0.3
#undef _ERR_BADF
#define _ERR_BADF -17
static const int error_lookup_table[] = {
static const int8_t error_lookup_table[] = {
0, /* ERR_OK 0 No error, everything OK */
MP_ENOMEM, /* ERR_MEM -1 Out of memory error */
MP_ENOBUFS, /* ERR_BUF -2 Buffer error */