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[3/3] media: atomisp: Use max() macros

Message ID 20240927-cocci-6-12-v1-3-a318d4e6a19d@chromium.org
State New
Headers show
Series media: static-analyzers: Fix 6.12-rc1 cocci warnings | expand

Commit Message

Ricardo Ribalda Sept. 27, 2024, 9:42 a.m. UTC 
The max() macro produce nicer code and also fixes the following cocci
errors:

drivers/staging/media/atomisp/pci/sh_css_frac.h:40:17-18: WARNING opportunity for max()
drivers/staging/media/atomisp/pci/sh_css_frac.h:50:17-18: WARNING opportunity for max()

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
 drivers/staging/media/atomisp/pci/sh_css_frac.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/staging/media/atomisp/pci/sh_css_frac.h b/drivers/staging/media/atomisp/pci/sh_css_frac.h
index 8ba65161f7a9..9642506d2388 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_frac.h
+++ b/drivers/staging/media/atomisp/pci/sh_css_frac.h
@@ -37,7 +37,7 @@  static inline int sDIGIT_FITTING(int v, int a, int b)
 	int fit_shift = sFRACTION_BITS_FITTING(a) - b;
 
 	v >>= sSHIFT;
-	v >>= fit_shift > 0 ? fit_shift : 0;
+	v >>= max(fit_shift, 0);
 
 	return clamp_t(int, v, sISP_VAL_MIN, sISP_VAL_MAX);
 }
@@ -47,7 +47,7 @@  static inline unsigned int uDIGIT_FITTING(unsigned int v, int a, int b)
 	int fit_shift = uFRACTION_BITS_FITTING(a) - b;
 
 	v >>= uSHIFT;
-	v >>= fit_shift > 0 ? fit_shift : 0;
+	v >>= max(fit_shift, 0);
 
 	return clamp_t(unsigned int, v, uISP_VAL_MIN, uISP_VAL_MAX);
 }