diff mbox series

[1/4] media: drx-k: remove unused MulDiv32 function

Message ID cd11aa2f3e7ea321e7e2f57eae83e1d485ec69cc.1592302248.git.sean@mess.org (mailing list archive)
State New, archived
Headers show
Series Remove unused functions found with clang | expand

Commit Message

Sean Young June 16, 2020, 12:48 p.m. UTC
This function has never been used. Found with clang:

drivers/media/dvb-frontends/drxk_hard.c:159:19: warning: unused function 'MulDiv32' [-Wunused-function]
static inline u32 MulDiv32(u32 a, u32 b, u32 c)

Signed-off-by: Sean Young <sean@mess.org>
---
 drivers/media/dvb-frontends/drxk_hard.c | 11 -----------
 1 file changed, 11 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c
index 7e8e5c308d1c6..0ae9d8c72d8dc 100644
--- a/drivers/media/dvb-frontends/drxk_hard.c
+++ b/drivers/media/dvb-frontends/drxk_hard.c
@@ -155,17 +155,6 @@  if (debug >= level)							\
 	printk(KERN_DEBUG KBUILD_MODNAME ": %s " fmt, __func__, ##arg);	\
 } while (0)
 
-
-static inline u32 MulDiv32(u32 a, u32 b, u32 c)
-{
-	u64 tmp64;
-
-	tmp64 = (u64) a * (u64) b;
-	do_div(tmp64, c);
-
-	return (u32) tmp64;
-}
-
 static inline u32 Frac28a(u32 a, u32 c)
 {
 	int i = 0;