diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0321-vcsm-Remove-set-but-unused-variable.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0321-vcsm-Remove-set-but-unused-variable.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0321-vcsm-Remove-set-but-unused-variable.patch b/target/linux/brcm2708/patches-4.19/950-0321-vcsm-Remove-set-but-unused-variable.patch new file mode 100644 index 0000000000..267cad41a6 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0321-vcsm-Remove-set-but-unused-variable.patch @@ -0,0 +1,28 @@ +From 5a58b2bb907d57dc2b1cc2619bd5f1d948509e3e Mon Sep 17 00:00:00 2001 +From: Kieran Bingham <kieran.bingham@ideasonboard.com> +Date: Mon, 18 Mar 2019 17:16:41 +0000 +Subject: [PATCH] vcsm: Remove set but unused variable + +The 'success' variable is set by the call to vchi_service_close() but never checked. +Remove it, keeping the call in place. + +Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> +--- + drivers/char/broadcom/vc_sm/vc_vchi_sm.c | 4 +--- + 1 file changed, 1 insertion(+), 3 deletions(-) + +--- a/drivers/char/broadcom/vc_sm/vc_vchi_sm.c ++++ b/drivers/char/broadcom/vc_sm/vc_vchi_sm.c +@@ -361,11 +361,9 @@ int vc_vchi_sm_stop(struct sm_instance * + + /* Close all VCHI service connections */ + for (i = 0; i < instance->num_connections; i++) { +- int32_t success; +- + vchi_service_use(instance->vchi_handle[i]); + +- success = vchi_service_close(instance->vchi_handle[i]); ++ vchi_service_close(instance->vchi_handle[i]); + } + + kfree(instance); |