diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-11-11 16:22:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-11-11 16:22:27 -0300 |
| commit | 29f5b648fa0b31ad614c78468b9279e5fa96397a (patch) | |
| tree | 385e76324c4e95e90b16889937e7c24e6f7d4f4a /drivers/spi/spi.c | |
| parent | 1eae9639aac0f8de4d284f567ec722a822b52513 (diff) | |
Linux-libre 4.8.7-gnupck-4.8.7-gnu
Diffstat (limited to 'drivers/spi/spi.c')
| -rw-r--r-- | drivers/spi/spi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 200ca228d..935f1a511 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1607,9 +1607,11 @@ static void of_register_spi_devices(struct spi_master *master) if (of_node_test_and_set_flag(nc, OF_POPULATED)) continue; spi = of_register_spi_device(master, nc); - if (IS_ERR(spi)) + if (IS_ERR(spi)) { dev_warn(&master->dev, "Failed to create SPI device for %s\n", nc->full_name); + of_node_clear_flag(nc, OF_POPULATED); + } } } #else @@ -3120,6 +3122,7 @@ static int of_spi_notify(struct notifier_block *nb, unsigned long action, if (IS_ERR(spi)) { pr_err("%s: failed to create for '%s'\n", __func__, rd->dn->full_name); + of_node_clear_flag(rd->dn, OF_POPULATED); return notifier_from_errno(PTR_ERR(spi)); } break; |