Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-06 00:14:22 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

vfs/poll: fix timeout calculation

Browse Source
This commit is contained in:
Jim Paris
2017-06-09 11:37:30 -06:00
committed by Gregory Nutt
parent 39d222ebcb
commit db80696d21
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
fs/vfs/fs_poll.c
+1 -1
View File
@@ -401,7 +401,7 @@ int poll(FAR struct pollfd *fds, nfds_t nfds, int timeout)
#if (MSEC_PER_TICK * USEC_PER_MSEC) != USEC_PER_TICK && \ #if (MSEC_PER_TICK * USEC_PER_MSEC) != USEC_PER_TICK && \
defined(CONFIG_HAVE_LONG_LONG) defined(CONFIG_HAVE_LONG_LONG)
ticks = ((unsigned long long)timeout * USEC_PER_MSEC) + (USEC_PER_TICK - 1) / ticks = (((unsigned long long)timeout * USEC_PER_MSEC) + (USEC_PER_TICK - 1)) /
USEC_PER_TICK; USEC_PER_TICK;
#else #else
ticks = ((unsigned int)timeout + (MSEC_PER_TICK - 1)) / MSEC_PER_TICK; ticks = ((unsigned int)timeout + (MSEC_PER_TICK - 1)) / MSEC_PER_TICK;