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[PATCH] tty_register_driver: Remove incorrect and superfluous cast

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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>
This commit is contained in:
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) { if (!driver->major) {
error = alloc_chrdev_region(&dev, driver->minor_start, driver->num, error = alloc_chrdev_region(&dev, driver->minor_start, driver->num,
(char*)driver->name); driver->name);
if (!error) { if (!error) {
driver->major = MAJOR(dev); driver->major = MAJOR(dev);
driver->minor_start = MINOR(dev); driver->minor_start = MINOR(dev);
} }
} else { } else {
dev = MKDEV(driver->major, driver->minor_start); dev = MKDEV(driver->major, driver->minor_start);
error = register_chrdev_region(dev, driver->num, error = register_chrdev_region(dev, driver->num, driver->name);
(char*)driver->name);
} }
if (error < 0) { if (error < 0) {
kfree(p); kfree(p);