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wkup_m3_ipc.c: Fix error checking for debugfs_create_dir 

This patch fixes the error checking in wkup_m3_ipc.c in
debugfs_create_dir. The correct way to check if an error occurred
is 'IS_ERR' inline function.

Signed-off-by: Osama Muhammad <osmtendev@gmail.com>
Link: https://lore.kernel.org/r/20230517172431.13507-1-osmtendev@gmail.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Osama Muhammad 2023-05-17 22:24:31 +05:00 committed by Nishanth Menon
parent 0211cc1e4f
commit b11403c93b
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/ti/wkup_m3_ipc.c
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@ -202,7 +202,7 @@ static int wkup_m3_ipc_dbg_init(struct wkup_m3_ipc *m3_ipc)
{
m3_ipc->dbg_path = debugfs_create_dir("wkup_m3_ipc", NULL);
if (!m3_ipc->dbg_path)
if (IS_ERR(m3_ipc->dbg_path))
return -EINVAL;
(void)debugfs_create_file("enable_late_halt", 0644,