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dm: core: Fix incorrect flag check

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The test should be checking whether $flags are non-zero and $drv_flags
contain specific flags, however these two sets of flags are separate,
and the two tests should be logically ANDed, not bitwise ANDed.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Marek Vasut 2020-11-15 21:22:53 +01:00 • committed by Simon Glass
parent 87d07ccc23
commit e7e7e1093b
1 changed files with 1 additions and 1 deletions
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2
drivers/core/device-remove.c
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@ -152,7 +152,7 @@ void device_free(struct udevice *dev)
static bool flags_remove(uint flags, uint drv_flags)
{
if ((flags & DM_REMOVE_NORMAL) ||
(flags & (drv_flags & (DM_FLAG_ACTIVE_DMA | DM_FLAG_OS_PREPARE))))
(flags && (drv_flags & (DM_FLAG_ACTIVE_DMA | DM_FLAG_OS_PREPARE))))
return true;
return false;