target: use 'unsigned int' for smp group

Change the type to 'struct target::smp' and to the initialization variable 'smp_group'. Change-Id: I5f5a30a796aaf4e0014a38e81abdf4fb4afbdf48 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: https://review.openocd.org/c/openocd/+/8478 Reviewed-by: zapb <dev@zapb.de> Tested-by: jenkins
openocd-org · Oct 5, 2024 · 50586c9 · 50586c9
1 parent bf1cf4a
commit 50586c9
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diff --git a/src/target/target.c b/src/target/target.c
@@ -6007,7 +6007,7 @@ static int get_target_with_common_rtos_type(struct command_invocation *cmd,
 
 COMMAND_HANDLER(handle_target_smp)
 {
-	static int smp_group = 1;
+	static unsigned int smp_group = 1;
 
 	if (CMD_ARGC == 0) {
 		LOG_DEBUG("Empty SMP target");

diff --git a/src/target/target.h b/src/target/target.h
@@ -184,7 +184,7 @@ struct target {
 	bool rtos_auto_detect;				/* A flag that indicates that the RTOS has been specified as "auto"
 										 * and must be detected when symbols are offered */
 	struct backoff_timer backoff;
-	int smp;							/* Unique non-zero number for each SMP group */
+	unsigned int smp;					/* Unique non-zero number for each SMP group */
 	struct list_head *smp_targets;		/* list all targets in this smp group/cluster
 										 * The head of the list is shared between the
 										 * cluster, thus here there is a pointer */