]> git.karo-electronics.de Git - karo-tx-linux.git/commit
x86/irq: Reorganize the return path in assign_irq_vector
authorThomas Gleixner <tglx@linutronix.de>
Thu, 31 Dec 2015 16:30:46 +0000 (16:30 +0000)
committerThomas Gleixner <tglx@linutronix.de>
Fri, 15 Jan 2016 12:43:59 +0000 (13:43 +0100)
commit433cbd57d190a1cdd02f243df41c3d7f55ec4b94
tree8fa629daec768b8ce02448b2d1eedff4df4d98d0
parent8a580f70f6936ec095da217018cdeeb5835c0207
x86/irq: Reorganize the return path in assign_irq_vector

Use an explicit goto for the cases where we have success in the search/update
and return -ENOSPC if the search loop ends due to no space.

Preparatory patch for fixes. No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Borislav Petkov <bp@alien8.de>
Tested-by: Joe Lawrence <joe.lawrence@stratus.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jeremiah Mahler <jmmahler@gmail.com>
Cc: andy.shevchenko@gmail.com
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: stable@vger.kernel.org #4.3+
Link: http://lkml.kernel.org/r/20151231160106.403491024@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/apic/vector.c