diff options
| author | Soren Brinkmann <soren.brinkmann@xilinx.com> | 2014-12-19 10:21:04 -0800 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2015-01-08 08:37:22 +0100 |
| commit | 2c80a072a6c1cc4490fbbde5ba82bc7faf0374f0 (patch) | |
| tree | c895e39d4b0d61f98523eedfcd74cc059815e324 | |
| parent | ed89466f2368fc15c72ce5344d582c640dcf53a6 (diff) | |
microblaze: intc: Don't override error codes
Just pass on error codes instead of overriding them.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| -rw-r--r-- | arch/microblaze/kernel/intc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c index 15c7c12ea0e..01ae7308857 100644 --- a/arch/microblaze/kernel/intc.c +++ b/arch/microblaze/kernel/intc.c @@ -148,13 +148,13 @@ static int __init xilinx_intc_of_init(struct device_node *intc, ret = of_property_read_u32(intc, "xlnx,num-intr-inputs", &nr_irq); if (ret < 0) { pr_err("%s: unable to read xlnx,num-intr-inputs\n", __func__); - return -EINVAL; + return ret; } ret = of_property_read_u32(intc, "xlnx,kind-of-intr", &intr_mask); if (ret < 0) { pr_err("%s: unable to read xlnx,kind-of-intr\n", __func__); - return -EINVAL; + return ret; } if (intr_mask > (u32)((1ULL << nr_irq) - 1)) |