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staging: rtlwifi: don't check the return value of debugfs_create_file

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We never did anything with the return value, and it does not matter if
the call succeeds or not (it's just debugging code), so don't even check
it.

Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Ping-Ke Shih <pkshih@realtek.com>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: "Frank A. Cancio Bello" <frank@generalsoftwareinc.com>
Cc: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2018-05-29 16:29:36 +02:00
parent 00aaa6b138
commit e206a0d47e
1 changed files with 3 additions and 6 deletions
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9
drivers/staging/rtlwifi/debug.c
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@ -521,12 +521,9 @@ static const struct file_operations file_ops_common_rw = {
#define RTL_DEBUGFS_ADD_CORE(name, mode, fopname) \
do { \
rtl_debug_priv_ ##name.rtlpriv = rtlpriv; \
if (!debugfs_create_file(#name, mode, \
parent, &rtl_debug_priv_ ##name, \
&file_ops_ ##fopname)) \
pr_err("Unable to initialize debugfs:%s/%s\n", \
rtlpriv->dbg.debugfs_name, \
#name); \
debugfs_create_file(#name, mode, parent, \
&rtl_debug_priv_ ##name, \
&file_ops_ ##fopname); \
} while (0)
#define RTL_DEBUGFS_ADD(name) \