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[PATCH] tty_register_driver: Remove incorrect and superfluous cast 

tty_register_driver: Remove incorrect and superfluous cast (expected and passed
types are both const char *)

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Geert Uytterhoeven 2007-02-20 15:45:21 +01:00 committed by Linus Torvalds
parent 1ca9492992
commit e5717c48ed
1 changed files with 2 additions and 3 deletions
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5
drivers/char/tty_io.c
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@ -3713,15 +3713,14 @@ int tty_register_driver(struct tty_driver *driver)
if (!driver->major) {
error = alloc_chrdev_region(&dev, driver->minor_start, driver->num,
(char*)driver->name);
driver->name);
if (!error) {
driver->major = MAJOR(dev);
driver->minor_start = MINOR(dev);
}
} else {
dev = MKDEV(driver->major, driver->minor_start);
error = register_chrdev_region(dev, driver->num,
(char*)driver->name);
error = register_chrdev_region(dev, driver->num, driver->name);
}
if (error < 0) {
kfree(p);