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glib/gpoll: Remove if conditional

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The original ready < nhandles - 1 can be re-written as ready + 1 < nhandles
which is the same confition that we are checking on the first
itteration of the for loop. This means we can remove the if statement
and let the for loop check the code.

This also has the side effect of removing an invalid check as
WAIT_OBJECT_0 was not subtracted from ready in the if statement.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
This commit is contained in:
Alistair Francis 2017-06-29 14:42:40 -07:00 committed by Руслан Ижбулатов
parent 425a9f5864
commit d67b58a9a6
1 changed files with 2 additions and 3 deletions
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glib/gpoll.c
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@ -235,9 +235,8 @@ poll_rest (gboolean poll_msgs,
{
/* Remove the handle that fired */
int i;
if (ready < nhandles - 1)
for (i = ready - WAIT_OBJECT_0 + 1; i < nhandles; i++)
handles[i-1] = handles[i];
for (i = ready - WAIT_OBJECT_0 + 1; i < nhandles; i++)
handles[i-1] = handles[i];
nhandles--;
recursed_result = poll_rest (FALSE, handles, nhandles, fds, nfds, 0);
return (recursed_result == -1) ? -1 : 1 + recursed_result;