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| author | Thomas Gleixner <tglx@linutronix.de> | 2017-08-25 22:34:05 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-08-25 22:40:26 +0200 |
| commit | b33394ba5c0974a578c24b2fecbb91a984da5e09 (patch) | |
| tree | 48d38aafe0061b061d2e5e3bda974785aa63382e /drivers/irqchip | |
| parent | irqdomain: Prevent potential NULL pointer dereference in irq_domain_push_irq() (diff) | |
| download | linux-b33394ba5c0974a578c24b2fecbb91a984da5e09.tar.xz linux-b33394ba5c0974a578c24b2fecbb91a984da5e09.zip | |
genirq/proc: Avoid uninitalized variable warning
kernel/irq/proc.c: In function ‘show_irq_affinity’:
include/linux/cpumask.h:24:29: warning: ‘mask’ may be used uninitialized in this function [-Wmaybe-uninitialized]
#define cpumask_bits(maskp) ((maskp)->bits)
gcc is silly, but admittedly it can't know that this won't be called with
anything else than the enumerated constants.
Shut up the warning by creating a default clause.
Fixes: 6bc6d4abd22e ("genirq/proc: Use the the accessor to report the effective affinity
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/irqchip')
0 files changed, 0 insertions, 0 deletions