zram: remove zcomp_stream_put() from write_incompressible_page()

We cannot and should not put per-CPU compression stream in
write_incompressible_page() because that function never gets any
per-CPU streams in the first place.  It's zram_write_page() that
puts the stream before it calls write_incompressible_page().

Link: https://lkml.kernel.org/r/[email protected]
Fixes: 485d11509d6d ("zram: factor out ZRAM_HUGE write")
Signed-off-by: Sergey Senozhatsky <[email protected]>
Cc: Minchan Kim <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

Author: sergey-senozhatsky

drivers/block/zram/zram_drv.c

@@ -1683,7 +1683,6 @@ static int write_incompressible_page(struct zram *zram, struct page *page,
 		return PTR_ERR((void *)handle);
 
 	if (!zram_can_store_page(zram)) {
-		zcomp_stream_put(zram->comps[ZRAM_PRIMARY_COMP]);
 		zs_free(zram->mem_pool, handle);
 		return -ENOMEM;
 	}