[PATCH v3 1/7] media: ipu-bridge: Fix warning when !ACPI

Ricardo Ribalda
2024-12-10T19:56:13Z

One of the quirks that we introduced to build with !ACPI && COMPILE_TEST
throws the following smatch warning:
drivers/media/pci/intel/ipu-bridge.c:752 ipu_bridge_ivsc_is_ready() warn: iterator 'i' not incremented

Fix it by replacing the condition.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/r/202411221147.N6w23gDo-lkp@intel.com/
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202411221147.N6w23gDo-lkp@intel.com/
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
drivers/media/pci/intel/ipu-bridge.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/pci/intel/ipu-bridge.c b/drivers/media/pci/intel/ipu-bridge.c
index a0e9a71580b5..be82bc3e27d0 100644
--- a/drivers/media/pci/intel/ipu-bridge.c
+++ b/drivers/media/pci/intel/ipu-bridge.c
@@ -774,7 +774,7 @@ static int ipu_bridge_ivsc_is_ready(void)

for_each_acpi_dev_match(sensor_adev, cfg->hid, NULL, -1) {
#else
- while (true) {
+ while (false) {
sensor_adev = NULL;
#endif
if (!ACPI_PTR(sensor_adev->status.enabled))

--
2.47.0.338.g60cca15819-goog