lkml.org 
[lkml]   [2019]   [Oct]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 7/7] mmc: dw_mmc: Remove superfluous cast in debugfs_create_u32() call
Date
"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>
---
drivers/mmc/host/dw_mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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,
--
2.17.1
\
 
 \ /
  Last update: 2019-10-21 16:38    [W:0.557 / U:0.616 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site