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Subject[PATCH v4 1/6] console: Don't perform test for CON_BRL flag
Date
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>
Reviewed-by: Petr Mladek <pmladek@suse.com>
---
v4: Add tag (Petr)
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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