imsttfb: Remove dead code
PATCH 17/18 imsttfb: Remove dead code
clk_p is always 0.
Coverity Bug 67
Signed-off-by Antonino Daplas <[email protected]>
---
drivers/video/imsttfb.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
drivers/video/imsttfb.c +4 -4
@@ -440,9 +440,9 @@ getclkMHz(struct imstt_par *par)static void setclkMHz (struct imstt_par *par,__u32 MHz) { -__u32 clk_m, clk_n, clk_p, x, stage, spilled; +__u32 clk_m, clk_n, x, stage, spilled; - clk_m = clk_n = clk_p =0 ; + clk_m = clk_n =0 ; stage = spilled =0 ;for (;;) {switch (stage) {
@@ -453,7 +453,7 @@ setclkMHz(struct imstt_par *par, __u32 M clk_n++;break ; } - x =20 * (clk_m +1 ) / ((clk_n +1 ) * (clk_p ?2 * clk_p :1 )); + x =20 * (clk_m +1 ) / (clk_n +1 );if (x == MHz)break ;if (x > MHz) {
@@ -466,7 +466,7 @@ setclkMHz(struct imstt_par *par, __u32 M par->init.pclk_m = clk_m; par->init.pclk_n = clk_n; - par->init.pclk_p = clk_p; + par->init.pclk_p =0 ; } static struct imstt_regvals *
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642