return -EINVAL;
gpmc_irq_start = irq_alloc_descs(-1, 0, GPMC_NR_IRQ, 0);
- if (IS_ERR_VALUE(gpmc_irq_start)) {
+ if (gpmc_irq_start < 0) {
pr_err("irq_alloc_descs failed\n");
return gpmc_irq_start;
}
continue;
gpmc_cs_get_memconf(cs, &base, &size);
rc = gpmc_cs_insert_mem(cs, base, size);
- if (IS_ERR_VALUE(rc)) {
+ if (rc < 0) {
while (--cs >= 0)
if (gpmc_cs_mem_enabled(cs))
gpmc_cs_delete_mem(cs);
GPMC_REVISION_MINOR(l));
rc = gpmc_mem_init();
- if (IS_ERR_VALUE(rc)) {
+ if (rc < 0) {
clk_disable_unprepare(gpmc_l3_clk);
clk_put(gpmc_l3_clk);
dev_err(gpmc_dev, "failed to reserve memory\n");
return rc;
}
- if (IS_ERR_VALUE(gpmc_setup_irq()))
+ if (gpmc_setup_irq() < 0)
dev_warn(gpmc_dev, "gpmc_setup_irq failed\n");
/* Now the GPMC is initialised, unreserve the chip-selects */