From: Jiapeng Chong jiapeng.chong@linux.alibaba.com
[ Upstream commit 28e367127718a9cb85d615a71e152f7acee41bfc ]
The error code is missing in this code scenario, add the error code '-EINVAL' to the return value 'error'.
Eliminate the follow smatch warning:
drivers/platform/x86/toshiba_acpi.c:2834 toshiba_acpi_setup_keyboard() warn: missing error code 'error'.
Reported-by: Abaci Robot abaci@linux.alibaba.com Signed-off-by: Jiapeng Chong jiapeng.chong@linux.alibaba.com Link: https://lore.kernel.org/r/1622628348-87035-1-git-send-email-jiapeng.chong@li... Signed-off-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/platform/x86/toshiba_acpi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index fa7232ad8c39..352508d30467 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -2831,6 +2831,7 @@ static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev)
if (!dev->info_supported && !dev->system_event_supported) { pr_warn("No hotkey query interface found\n"); + error = -EINVAL; goto err_remove_filter; }