diff mbox series

[v2,7/7] mmc: dw_mmc: Remove superfluous cast in debugfs_create_u32() call

Message ID 20191025094130.26033-8-geert+renesas@glider.be (mailing list archive)
State Mainlined
Commit 118e11182a8168515a11b27c4c6d80fbb233b7f8
Headers show
Series debugfs: Add and use debugfs_create_xul() | expand

Commit Message

Geert Uytterhoeven Oct. 25, 2019, 9:41 a.m. UTC 
"dw_mci.state" is an enum, which is compatible with u32, so there is no
need to cast its address, preventing further compiler checks.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
---
v2:
  - Add Acked-by.
---
 drivers/mmc/host/dw_mmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index b4c4a9cd6365f122..fc9d4d000f97e434 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -176,7 +176,7 @@  static void dw_mci_init_debugfs(struct dw_mci_slot *slot)
 
 	debugfs_create_file("regs", S_IRUSR, root, host, &dw_mci_regs_fops);
 	debugfs_create_file("req", S_IRUSR, root, slot, &dw_mci_req_fops);
-	debugfs_create_u32("state", S_IRUSR, root, (u32 *)&host->state);
+	debugfs_create_u32("state", S_IRUSR, root, &host->state);
 	debugfs_create_xul("pending_events", S_IRUSR, root,
 			   &host->pending_events);
 	debugfs_create_xul("completed_events", S_IRUSR, root,