The str_down_up() helper simplifies the code and fixes the following cocci
warning:
drivers/staging/media/ipu3/ipu3-css.c:229:18-47: opportunity for str_down_up(state & IMGU_STATE_POWER_DOWN)
Signed-off-by: Ricardo Ribalda <ribalda@xxxxxxxxxxxx>
---
drivers/staging/media/ipu3/ipu3-css.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/ipu3/ipu3-css.c b/drivers/staging/media/ipu3/ipu3-css.c
index 1b0a59b78949..bb22375481a0 100644
--- a/drivers/staging/media/ipu3/ipu3-css.c
+++ b/drivers/staging/media/ipu3/ipu3-css.c
@@ -226,7 +226,7 @@ int imgu_css_set_powerup(struct device *dev, void __iomem *base,
state = readl(base + IMGU_REG_STATE);
dev_dbg(dev, "CSS pm_ctrl 0x%x state 0x%x (power %s)\n",
- pm_ctrl, state, state & IMGU_STATE_POWER_DOWN ? "down" : "up");
+ pm_ctrl, state, str_down_up(state & IMGU_STATE_POWER_DOWN));
/* Power up CSS using wrapper */
if (state & IMGU_STATE_POWER_DOWN) {
--
2.46.1.824.gd892dcdcdd-goog
