luck/tmp_suning_uos_patched
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tty: hvcs.c: move assignment out of if () block

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We should not be doing assignments within an if () block
so fix up the code to not do this.

change was created using Coccinelle.

CC: Jiri Slaby <jslaby@suse.cz>
CC: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2015-04-30 11:22:09 +02:00
parent b8dccc1b2e
commit 873b4f1892
1 changed files with 2 additions and 2 deletions
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4
drivers/tty/hvc/hvcs.c
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@ -1044,8 +1044,8 @@ static int hvcs_enable_device(struct hvcs_struct *hvcsd, uint32_t unit_address,
* It is possible that the vty-server was removed between the time that
* the conn was registered and now.
*/
if (!(rc = request_irq(irq, &hvcs_handle_interrupt,
0, "ibmhvcs", hvcsd))) {
rc = request_irq(irq, &hvcs_handle_interrupt, 0, "ibmhvcs", hvcsd);
if (!rc) {
/*
* It is possible the vty-server was removed after the irq was
* requested but before we have time to enable interrupts.