* [PATCH 1/1 linux-next] mtd/ftl: use swap() in copy_erase_unit()
@ 2015-06-10 16:31 Fabian Frederick
2015-12-19 0:56 ` Brian Norris
0 siblings, 1 reply; 2+ messages in thread
From: Fabian Frederick @ 2015-06-10 16:31 UTC (permalink / raw)
To: linux-kernel
Cc: Fabian Frederick, Julia Lawall, Brian Norris, David Woodhouse,
linux-mtd
Use kernel.h macro definition.
Thanks to Julia Lawall for Coccinelle scripting support.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
drivers/mtd/ftl.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c
index dabf084..9fb3b0d 100644
--- a/drivers/mtd/ftl.c
+++ b/drivers/mtd/ftl.c
@@ -571,12 +571,8 @@ static int copy_erase_unit(partition_t *part, uint16_t srcunit,
/* Update the maps and usage stats*/
- i = xfer->EraseCount;
- xfer->EraseCount = eun->EraseCount;
- eun->EraseCount = i;
- i = xfer->Offset;
- xfer->Offset = eun->Offset;
- eun->Offset = i;
+ swap(xfer->EraseCount, eun->EraseCount);
+ swap(xfer->Offset, eun->Offset);
part->FreeTotal -= eun->Free;
part->FreeTotal += free;
eun->Free = free;
--
2.4.2
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2015-06-10 16:31 [PATCH 1/1 linux-next] mtd/ftl: use swap() in copy_erase_unit() Fabian Frederick
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