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nvme: fix another 32-bit build warning 

The nvme_user_cmd function was recently moved around from one file
to another, which made a warning reappear that I had fixed before
at some point:

drivers/nvme/host/core.c: In function 'nvme_user_cmd':
drivers/nvme/host/core.c:424:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

This applies the same workaround that we have elsewhere in the
driver with an extra type cast to uintptr_t.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 1673f1f08c ("nvme: move block_device_operations and ns/ctrl freeing to common code")
Link: https://lkml.org/lkml/2015/10/9/611
Signed-off-by: Jens Axboe <axboe@fb.com>
hifive-unleashed-5.1
Arnd Bergmann 2015-12-08 16:22:17 +01:00 committed by Jens Axboe
parent ac02dddec6
commit d1ea7be5f7
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/host/core.c
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@ -421,7 +421,7 @@ static int nvme_user_cmd(struct nvme_ctrl *ctrl, struct nvme_ns *ns,
timeout = msecs_to_jiffies(cmd.timeout_ms);
status = nvme_submit_user_cmd(ns ? ns->queue : ctrl->admin_q, &c,
(void __user *)cmd.addr, cmd.data_len,
(void __user *)(uintptr_t)cmd.addr, cmd.data_len,
&cmd.result, timeout);
if (status >= 0) {
if (put_user(cmd.result, &ucmd->result))