From: Øyvind Harboe Date: Mon, 7 Nov 2011 05:59:03 +0000 (+0100) Subject: ecos: add missing error propagation X-Git-Tag: v0.6.0-rc1~457 X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=17b546a900f2215d26cfdafa6938d814c0ab4ec3 ecos: add missing error propagation Change-Id: Ib34815c9cf654517f22486a7c8001fdb7471338c Signed-off-by: Øyvind Harboe Reviewed-on: http://openocd.zylin.com/174 Tested-by: jenkins Reviewed-by: Spencer Oliver --- diff --git a/src/rtos/eCos.c b/src/rtos/eCos.c index f301a35ab6..cd04d9d94f 100644 --- a/src/rtos/eCos.c +++ b/src/rtos/eCos.c @@ -179,11 +179,15 @@ static int eCos_update_threads( struct rtos* rtos) { thread_list_size++; retval = target_read_buffer( rtos->target, thread_index + param->thread_next_offset, param->pointer_width, (uint8_t *) &thread_index ); + if (retval != ERROR_OK) + return retval; } while( thread_index!=first_thread ); // read the current thread id uint32_t current_thread_addr; retval = target_read_buffer( rtos->target, rtos->symbols[eCos_VAL_current_thread_ptr].address, 4, (uint8_t *)¤t_thread_addr); + if (retval != ERROR_OK) + return retval; rtos->current_thread = 0; retval = target_read_buffer( rtos->target, current_thread_addr + param->thread_uniqueid_offset, 2, (uint8_t *)&rtos->current_thread); if ( retval != ERROR_OK )