libs/rt-thread
libs/rt-thread
4
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Bugfix: redundant * before "old_handler" is removed.

Browse Source 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1182 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
mbbill 2010-12-08 15:02:55 +00:00
parent ffbda31410
commit 7cdd2849a7
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libcpu/arm/AT91SAM7X/interrupt.c
View File

@ -83,7 +83,7 @@ void rt_hw_interrupt_install(int vector, rt_isr_handler_t new_handler, rt_isr_ha
{
if(vector >= 0 && vector < MAX_HANDLERS)
{
if (*old_handler != RT_NULL) *old_handler = (rt_isr_handler_t)AT91C_BASE_AIC->AIC_SVR[vector];
if (old_handler != RT_NULL) *old_handler = (rt_isr_handler_t)AT91C_BASE_AIC->AIC_SVR[vector];
if (new_handler != RT_NULL) AT91C_BASE_AIC->AIC_SVR[vector] = (rt_uint32_t)new_handler;
}
}