mtd: blkdevs: fix switch-bool compilation warning
With gcc 5.1 I get:
warning: switch condition has boolean value [-Wswitch-bool]
Signed-off-by: Tomer Barletz <barletz@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index 41acc50..8830475 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -97,14 +97,13 @@
if (req->cmd_flags & REQ_DISCARD)
return tr->discard(dev, block, nsect);
- switch(rq_data_dir(req)) {
- case READ:
+ if (rq_data_dir(req) == READ) {
for (; nsect > 0; nsect--, block++, buf += tr->blksize)
if (tr->readsect(dev, block, buf))
return -EIO;
rq_flush_dcache_pages(req);
return 0;
- case WRITE:
+ } else {
if (!tr->writesect)
return -EIO;
@@ -113,9 +112,6 @@
if (tr->writesect(dev, block, buf))
return -EIO;
return 0;
- default:
- printk(KERN_NOTICE "Unknown request %u\n", rq_data_dir(req));
- return -EIO;
}
}