selftests/sgx: Remove extra newlines in test output

The TH_LOG() macro is an optional debug logging function made
available by kselftest itself. When TH_LOG_ENABLED is set it
prints the provided message with additional information and
formatting that already includes a newline.

Providing a newline to the message printed by TH_LOG() results
in a double newline that produces irregular test output.

Remove the unnecessary newlines from the text provided to
TH_LOG().

Fixes: 1b35eb719549 ("selftests/sgx: Encpsulate the test enclave creation")
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lkml.kernel.org/r/6fd171ba622aed172a7c5b129d34d50bd0482f24.1644355600.git.reinette.chatre@intel.com

diff --git a/tools/testing/selftests/sgx/main.c b/tools/testing/selftests/sgx/main.c
index b0bd95a4730d5a22e7c3cb42fb04019011cf3aad..dd74fa42302e035bb39154bb54bcf700f9ba13a4 100644 (file)
--- a/tools/testing/selftests/sgx/main.c
+++ b/tools/testing/selftests/sgx/main.c
@@ -146,7 +146,7 @@ static bool setup_test_encl(unsigned long heap_size, struct encl *encl,
 
        if (!encl_load("test_encl.elf", encl, heap_size)) {
                encl_delete(encl);
-               TH_LOG("Failed to load the test enclave.\n");
+               TH_LOG("Failed to load the test enclave.");
                return false;
        }
 
@@ -204,7 +204,7 @@ err:
                fclose(maps_file);
        }
 
-       TH_LOG("Failed to initialize the test enclave.\n");
+       TH_LOG("Failed to initialize the test enclave.");
 
        encl_delete(encl);