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[PATCH] kfree cleanup: drivers/char

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This is the drivers/char/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in drivers/char/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jesper Juhl
2005-11-07 01:01:29 -08:00
committed by Linus Torvalds
parent fa671646f6
commit 735d5661d5
13 changed files with 29 additions and 55 deletions
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drivers/char/rocket.c
+2 -4
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@@ -2512,10 +2512,8 @@ static void rp_cleanup_module(void)
"rocketport driver\n", -retval);
put_tty_driver(rocket_driver);
for (i = 0; i < MAX_RP_PORTS; i++) {
if (rp_table[i])
kfree(rp_table[i]);
}
for (i = 0; i < MAX_RP_PORTS; i++)
kfree(rp_table[i]);
for (i = 0; i < NUM_BOARDS; i++) {
if (rcktpt_io_addr[i] <= 0 || is_PCI[i])