On Tue, 12 Feb 2019 10:38:30 +0000,
Bartosz Golaszewski <b...@bgdev.pl> wrote:
>
> From: Bartosz Golaszewski <bgolaszew...@baylibre.com>
>
> Use WARN_ON() on eny error in cp-intc initialization and drop all
> custom error messages.
This isn't what this patch is doing.
Thanks,
M.
>
> Signed-off-by: Bartosz Golaszewski <bgolaszew...@baylibre.com>
> Reviewed-by: David Lechner <da...@lechnology.com>
> ---
> arch/arm/mach-davinci/cp_intc.c | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm/mach-davinci/cp_intc.c b/arch/arm/mach-davinci/cp_intc.c
> index 25221dfe8a20..1bf11fa8be76 100644
> --- a/arch/arm/mach-davinci/cp_intc.c
> +++ b/arch/arm/mach-davinci/cp_intc.c
> @@ -177,8 +177,10 @@ davinci_cp_intc_do_init(const struct
> davinci_cp_intc_config *config,
>
> davinci_cp_intc_base = ioremap(config->reg.start,
> resource_size(&config->reg));
> - if (WARN_ON(!davinci_cp_intc_base))
> + if (!davinci_cp_intc_base) {
> + pr_err("%s: unable to ioremap register range\n", __func__);
> return -EINVAL;
> + }
>
> davinci_cp_intc_write(0, DAVINCI_CP_INTC_GLOBAL_ENABLE);
>
> @@ -210,8 +212,9 @@ davinci_cp_intc_do_init(const struct
> davinci_cp_intc_config *config,
>
> irq_base = irq_alloc_descs(-1, 0, config->num_irqs, 0);
> if (irq_base < 0) {
> - pr_warn("Couldn't allocate IRQ numbers\n");
> - irq_base = 0;
> + pr_err("%s: unable to allocate interrupt descriptors: %d\n",
> + __func__, irq_base);
> + return irq_base;
> }
>
> /* create a legacy host */
> @@ -220,7 +223,7 @@ davinci_cp_intc_do_init(const struct
> davinci_cp_intc_config *config,
> &davinci_cp_intc_irq_domain_ops, NULL);
>
> if (!davinci_cp_intc_irq_domain) {
> - pr_err("cp_intc: failed to allocate irq host!\n");
> + pr_err("%s: unable to create an interrupt domain\n", __func__);
> return -EINVAL;
> }
>
> --
> 2.20.1
>
--
Jazz is not dead, it just smell funny.
