Commit 34197588 authored by Gaston Gonzalez's avatar Gaston Gonzalez Committed by Greg Kroah-Hartman
Browse files

staging: vchiq: add braces to if block 



The rule of not using braces in single statement does not apply if only
one branch of the conditional statement is a single statement. Add
braces to fix this.

While at it, remove extra blank space after a comment inside the if
block.

Reported by checkpatch.pl

Signed-off-by: default avatarGaston Gonzalez <gascoar@gmail.com>
Link: https://lore.kernel.org/r/20210915202916.413914-2-gascoar@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5b3087ef

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c

+4 −5
Original line number Diff line number Diff line
@@ -34,16 +34,15 @@ void vchiq_add_connected_callback(void (*callback)(void)) 
	if (mutex_lock_killable(&g_connected_mutex))

		return;



	if (g_connected)

	if (g_connected) {

		/* We're already connected. Call the callback immediately. */



		callback();

	else {

		if (g_num_deferred_callbacks >= MAX_CALLBACKS)

	} else {

		if (g_num_deferred_callbacks >= MAX_CALLBACKS) {

			vchiq_log_error(vchiq_core_log_level,

				"There already %d callback registered - please increase MAX_CALLBACKS",

				g_num_deferred_callbacks);

		else {

		} else {

			g_deferred_callback[g_num_deferred_callbacks] =

				callback;

			g_num_deferred_callbacks++;