From 4209a8b55bc78de25c4950605f60b9cff29b12af Mon Sep 17 00:00:00 2001 From: Andrey Gusakov Date: Sun, 11 Feb 2024 23:47:25 +0300 Subject: [PATCH] lis3dsh: fix 'msg' may be used uninitialized --- os/ex/devices/ST/lis3dsh.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/os/ex/devices/ST/lis3dsh.c b/os/ex/devices/ST/lis3dsh.c index 4d11e8777..a910fa9e1 100644 --- a/os/ex/devices/ST/lis3dsh.c +++ b/os/ex/devices/ST/lis3dsh.c @@ -346,7 +346,6 @@ static msg_t acc_reset_sensivity(void *ip) { static msg_t acc_set_full_scale(LIS3DSHDriver *devp, lis3dsh_acc_fs_t fs) { float newfs, scale; uint8_t i, cr; - msg_t msg; osalDbgCheck(devp != NULL); @@ -372,8 +371,7 @@ static msg_t acc_set_full_scale(LIS3DSHDriver *devp, lis3dsh_acc_fs_t fs) { newfs = LIS3DSH_ACC_16G; } else { - msg = MSG_RESET; - return msg; + return MSG_RESET; } if(newfs != devp->accfullscale) { @@ -420,7 +418,7 @@ static msg_t acc_set_full_scale(LIS3DSHDriver *devp, lis3dsh_acc_fs_t fs) { devp->accbias[i] *= scale; } } - return msg; + return MSG_OK; } static const struct LIS3DSHVMT vmt_device = {