ARM: qcom: scm: Add logging of actual return code from scm call

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-qcom / scm.c

diff --git a/arch/arm/mach-qcom/scm.c b/arch/arm/mach-qcom/scm.c
index ec37b037e69c2af65f969e0b553aecc747c636d2..a77349d34e7889226d9ebbc49c80c09bb9a78286 100644 (file)
--- a/arch/arm/mach-qcom/scm.c
+++ b/arch/arm/mach-qcom/scm.c
@@ -152,6 +152,7 @@ static inline void *scm_get_response_buffer(const struct scm_response *rsp)
 
 static int scm_remap_error(int err)
 {
+       pr_err("scm_call failed with error code %d\n", err);
        switch (err) {
        case SCM_ERROR:
                return -EIO;