From: Todd Poynor <toddpoynor@xxxxxxxxxx> If device reset callback returns an error, error out at the gasket level. Reported-by: Dmitry Torokhov <dtor@xxxxxxxxxxxx> Signed-off-by: Zhongze Hu <frankhu@xxxxxxxxxxxx> Signed-off-by: Todd Poynor <toddpoynor@xxxxxxxxxx> --- drivers/staging/gasket/gasket_core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c index 94e64b900380d..bc3662eafb63d 100644 --- a/drivers/staging/gasket/gasket_core.c +++ b/drivers/staging/gasket/gasket_core.c @@ -1875,9 +1875,11 @@ int gasket_reset_nolock(struct gasket_dev *gasket_dev, uint reset_type) /* Perform a device reset of the requested type. */ ret = driver_desc->device_reset_cb(gasket_dev, reset_type); - if (ret) + if (ret) { gasket_log_error( gasket_dev, "Device reset cb returned %d.", ret); + return ret; + } /* Reinitialize the page tables and interrupt framework. */ for (i = 0; i < driver_desc->num_page_tables; ++i) -- 2.18.0.203.gfac676dfb9-goog _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel