Messages in this thread Patch in this message |  | | From | Andy Shevchenko <> | Subject | [PATCH v3 1/5] console: Don't perform test for CON_BRL flag | Date | Mon, 27 Jan 2020 13:47:15 +0200 |
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We don't call braille_register_console() without CON_BRL flag set. And the _braille_unregister_console() already tests for console to have CON_BRL flag. No need to repeat this in braille_unregister_console().
Drop the repetitive checks from Braille console driver.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- v3: drop checks in Braille console driver (Sergey) drivers/accessibility/braille/braille_console.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/accessibility/braille/braille_console.c b/drivers/accessibility/braille/braille_console.c index 1339c586bf64..a8f7c278b691 100644 --- a/drivers/accessibility/braille/braille_console.c +++ b/drivers/accessibility/braille/braille_console.c @@ -347,8 +347,6 @@ int braille_register_console(struct console *console, int index, { int ret; - if (!(console->flags & CON_BRL)) - return 0; if (!console_options) /* Only support VisioBraille for now */ console_options = "57600o8"; @@ -371,8 +369,6 @@ int braille_unregister_console(struct console *console) { if (braille_co != console) return -EINVAL; - if (!(console->flags & CON_BRL)) - return 0; unregister_keyboard_notifier(&keyboard_notifier_block); unregister_vt_notifier(&vt_notifier_block); braille_co = NULL; -- 2.24.1
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