Commit 22362aa3 authored Jul 29, 2020 by Wei Yongjun Committed by Greg Kroah-Hartman Jul 29, 2020

habanalabs: remove unused but set variable 'ctx_asid'



Gcc report warning as follows:

drivers/misc/habanalabs/common/command_submission.c:373:6: warning:
 variable 'ctx_asid' set but not used [-Wunused-but-set-variable]
  373 |  int ctx_asid, rc;
      |      ^~~~~~~~

This variable is not used in function cs_timedout(), this commit
remove it to fix the warning.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20200729155902.33976-1-weiyongjun1@huawei.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 8f042191

drivers/misc/habanalabs/common/command_submission.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -370,7 +370,7 @@ static void cs_do_release(struct kref *ref)
		static void cs_timedout(struct work_struct *work)
		{
		struct hl_device *hdev;
		int ctx_asid, rc;
		int rc;
		struct hl_cs *cs = container_of(work, struct hl_cs,
		work_tdr.work);
		rc = cs_get_unless_zero(cs);
		@@ -386,7 +386,6 @@ static void cs_timedout(struct work_struct *work)
		cs->timedout = true;

		hdev = cs->ctx->hdev;
		ctx_asid = cs->ctx->asid;

		dev_err(hdev->dev,
		"Command submission %llu has not finished in time!\n",

Admin message