[PATCH] win32: remove handling for impossible cases in win32_pthread_join

["AZero13 via GitGitGadget" <gitgitgadget@gmail.com>]

From: AZero13 <gfunni234@gmail.com>

WAIT_FAILED is the only real possible error here.

Signed-off-by: Greg Funni <gfunni234@gmail.com>
---
    win32: remove handling for impossible cases in win32_pthread_join
    
    WAIT_FAILED is the only real possible error here.

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-2102%2FAZero13%2Fpatch-1-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-2102/AZero13/patch-1-v1
Pull-Request: https://github.com/git/git/pull/2102

 compat/win32/pthread.c | 20 +++++++-------------
 1 file changed, 7 insertions(+), 13 deletions(-)

diff --git a/compat/win32/pthread.c b/compat/win32/pthread.c
index 58980a529c..54c43b4146 100644
--- a/compat/win32/pthread.c
+++ b/compat/win32/pthread.c
@@ -37,20 +37,14 @@ int pthread_create(pthread_t *thread, const void *attr UNUSED,
 
 int win32_pthread_join(pthread_t *thread, void **value_ptr)
 {
-	DWORD result = WaitForSingleObject(thread->handle, INFINITE);
-	switch (result) {
-	case WAIT_OBJECT_0:
-		if (value_ptr)
-			*value_ptr = thread->arg;
-		CloseHandle(thread->handle);
-		return 0;
-	case WAIT_ABANDONED:
-		CloseHandle(thread->handle);
-		return EINVAL;
-	default:
-		/* the wait failed, so do not detach */
+	if (WaitForSingleObjectEx(thread->handle, INFINITE, FALSE) == WAIT_FAILED)
 		return err_win_to_posix(GetLastError());
-	}
+
+	if (value_ptr)
+		*value_ptr = thread->arg;
+
+	CloseHandle(thread->handle);
+	return 0;
 }
 
 pthread_t pthread_self(void)

base-commit: 9a2fb147f2c61d0cab52c883e7e26f5b7948e3ed
-- 
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