staging: media: lirc: remove extra parentheses around right bit shift operation
Removes extra parentheses around bitwise right shift operation. The case handled here is when the resultant value is assigned to a variable. The issue was detected and resolved using the following coccinelle script: @@ expression e, e1; constant c; @@ e = -(e1 +e1 >> -c); +c; @@ identifier i; constant c; type t; expression e; @@ t i = -(e +e >> -c); +c; @@ expression e, e1; identifier f; constant c; @@ e1 = f(..., -(e +e >> -c) +c ,...); Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
11d6e5c562
commit
6182930bdb
|
@ -344,7 +344,7 @@ static int init_timing_params(unsigned int new_duty_cycle,
|
|||
/* How many clocks in a microsecond?, avoiding long long divide */
|
||||
work = loops_per_sec;
|
||||
work *= 4295; /* 4295 = 2^32 / 1e6 */
|
||||
conv_us_to_clocks = (work >> 32);
|
||||
conv_us_to_clocks = work >> 32;
|
||||
|
||||
/*
|
||||
* Carrier period in clocks, approach good up to 32GHz clock,
|
||||
|
|
Loading…
Reference in a new issue