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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2010-07-21 12:33:58 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2010-07-21 12:33:58 +0000 |
| commit | 59211c661646be10147bc0ce4dbf7ddd07e1bbb2 (patch) | |
| tree | 7e92a9f5a8e5c52a87875e0c366908c16201ef85 /c/src/lib/libbsp/i386 | |
| parent | 2010-07-19 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-59211c661646be10147bc0ce4dbf7ddd07e1bbb2.tar.bz2 | |
2010-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
* timer/timer.c: Do not do the indirect call if NULL.
Diffstat (limited to 'c/src/lib/libbsp/i386')
| -rw-r--r-- | c/src/lib/libbsp/i386/pc386/ChangeLog | 4 | ||||
| -rw-r--r-- | c/src/lib/libbsp/i386/pc386/timer/timer.c | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/i386/pc386/ChangeLog b/c/src/lib/libbsp/i386/pc386/ChangeLog index 9ebf52a3f7..64ca7977e6 100644 --- a/c/src/lib/libbsp/i386/pc386/ChangeLog +++ b/c/src/lib/libbsp/i386/pc386/ChangeLog @@ -1,3 +1,7 @@ +2010-07-21 Joel Sherrill <joel.sherrill@oarcorp.com> + + * timer/timer.c: Do not do the indirect call if NULL. + 2010-06-14 Joel Sherrill <joel.sherrilL@OARcorp.com> * startup/bspstart.c: Formatting. diff --git a/c/src/lib/libbsp/i386/pc386/timer/timer.c b/c/src/lib/libbsp/i386/pc386/timer/timer.c index ff3eb0040e..bddfe5303b 100644 --- a/c/src/lib/libbsp/i386/pc386/timer/timer.c +++ b/c/src/lib/libbsp/i386/pc386/timer/timer.c @@ -251,7 +251,8 @@ uint32_t benchmark_timer_read(void) void Timer_exit(void) { - return (*Timer_exit_function)(); + if ( Timer_exit_function ) + return (*Timer_exit_function)(); } /* |