diff options
| -rw-r--r-- | drivers/clk/at91/clk-system.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/clk/at91/clk-system.c b/drivers/clk/at91/clk-system.c index 58008b3e8bc1..3f5314344286 100644 --- a/drivers/clk/at91/clk-system.c +++ b/drivers/clk/at91/clk-system.c @@ -138,7 +138,8 @@ at91_clk_register_system(struct at91_pmc *pmc, const char *name, clk = clk_register(NULL, &sys->hw); if (IS_ERR(clk)) { - free_irq(sys->irq, sys); + if (irq) + free_irq(sys->irq, sys); kfree(sys); } |