* [PATCH] zram: Remove useless check
@ 2015-08-07 16:54 Salah Triki
0 siblings, 0 replies; only message in thread
From: Salah Triki @ 2015-08-07 16:54 UTC (permalink / raw)
To: minchan, ngupta, sergey.senozhatsky.work; +Cc: linux-kernel, Salah Triki
lzo1x_1_compress always LZO_E_OK that is equal to 0.
Signed-off-by: Salah Triki <salah.triki@acm.org>
---
drivers/block/zram/zcomp_lzo.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/block/zram/zcomp_lzo.c b/drivers/block/zram/zcomp_lzo.c
index da1bc47..3cf30c9 100644
--- a/drivers/block/zram/zcomp_lzo.c
+++ b/drivers/block/zram/zcomp_lzo.c
@@ -26,8 +26,7 @@ static void lzo_destroy(void *private)
static int lzo_compress(const unsigned char *src, unsigned char *dst,
size_t *dst_len, void *private)
{
- int ret = lzo1x_1_compress(src, PAGE_SIZE, dst, dst_len, private);
- return ret == LZO_E_OK ? 0 : ret;
+ return lzo1x_1_compress(src, PAGE_SIZE, dst, dst_len, private);
}
static int lzo_decompress(const unsigned char *src, size_t src_len,
--
1.9.1
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