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fixed the return value for sys_arch_mbox_fetch in lwip stack

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This commit is contained in:
wangqiang 2022-01-12 17:51:40 +08:00
parent 2e95ec901a
commit 9e89fa158d
4 changed files with 4 additions and 4 deletions
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2
components/net/lwip-1.4.1/src/arch/sys_arch.c
View File

@ -534,7 +534,7 @@ u32_t sys_arch_mbox_tryfetch(sys_mbox_t *mbox, void **msg)
else else
{ {
if (ret == RT_EOK) if (ret == RT_EOK)
ret = 1; ret = 0;
} }
return ret; return ret;

2
components/net/lwip-2.0.2/src/arch/sys_arch.c
View File

@ -544,7 +544,7 @@ u32_t sys_arch_mbox_tryfetch(sys_mbox_t *mbox, void **msg)
else else
{ {
if (ret == RT_EOK) if (ret == RT_EOK)
ret = 1; ret = 0;
} }
return ret; return ret;

2
components/net/lwip-2.0.3/src/arch/sys_arch.c
View File

@ -544,7 +544,7 @@ u32_t sys_arch_mbox_tryfetch(sys_mbox_t *mbox, void **msg)
else else
{ {
if (ret == RT_EOK) if (ret == RT_EOK)
ret = 1; ret = 0;
} }
return ret; return ret;

2
components/net/lwip-2.1.2/src/arch/sys_arch.c
View File

@ -558,7 +558,7 @@ u32_t sys_arch_mbox_tryfetch(sys_mbox_t *mbox, void **msg)
else else
{ {
if (ret == RT_EOK) if (ret == RT_EOK)
ret = 1; ret = 0;
} }
return ret; return ret;