tequilaOS/platform_bootable_recovery
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Merge "minui: Save errno before calling close()."

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am: df464dbe79

Change-Id: I58e4df9b09b8c6e1470a815180df73d908b98d0a
This commit is contained in:
Tao Bao 2017-02-09 23:36:09 +00:00 committed by android-build-merger
commit 8075089ca1
1 changed files with 2 additions and 1 deletions
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minui/graphics_adf.cpp
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@ -67,8 +67,9 @@ static int adf_surface_init(adf_pdata* pdata, drm_mode_modeinfo* mode, adf_surfa
surf->base.data = static_cast<uint8_t*>(mmap(nullptr, surf->pitch * surf->base.height, PROT_WRITE,
MAP_SHARED, surf->fd, surf->offset));
if (surf->base.data == MAP_FAILED) {
int saved_errno = errno;
close(surf->fd);
return -errno;
return -saved_errno;
}
return 0;