[tip:ras/core] EDAC, mce_amd: Print ExtErrorCode and description on a single line

From: tip-bot for Yazen Ghannam
Date: Mon Feb 04 2019 - 15:45:38 EST


Commit-ID: 1c1522d32ac49065f88e5a8b3d6e3a5613b20118
Gitweb: https://git.kernel.org/tip/1c1522d32ac49065f88e5a8b3d6e3a5613b20118
Author: Yazen Ghannam <yazen.ghannam@xxxxxxx>
AuthorDate: Fri, 1 Feb 2019 22:55:54 +0000
Committer: Borislav Petkov <bp@xxxxxxx>
CommitDate: Mon, 4 Feb 2019 19:29:13 +0100

EDAC, mce_amd: Print ExtErrorCode and description on a single line

Save a log line by printing the extended error code and the description
on a single line. This is similar to how errors are printed in other
subsystems, e.g. "#, description". If we don't have a valid description
then only the number/code is printed.

Signed-off-by: Yazen Ghannam <yazen.ghannam@xxxxxxx>
Signed-off-by: Borislav Petkov <bp@xxxxxxx>
Cc: linux-edac <linux-edac@xxxxxxxxxxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Cc: Tony Luck <tony.luck@xxxxxxxxx>
Cc: x86@xxxxxxxxxx
Link: https://lkml.kernel.org/r/20190201225534.8177-6-Yazen.Ghannam@xxxxxxx
---
drivers/edac/mce_amd.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/edac/mce_amd.c b/drivers/edac/mce_amd.c
index 7e29ceabdf6f..f286b880f981 100644
--- a/drivers/edac/mce_amd.c
+++ b/drivers/edac/mce_amd.c
@@ -965,13 +965,12 @@ static void decode_smca_error(struct mce *m)

ip_name = smca_get_long_name(bank_type);

- pr_emerg(HW_ERR "%s Extended Error Code: %d\n", ip_name, xec);
+ pr_emerg(HW_ERR "%s Ext. Error Code: %d", ip_name, xec);

/* Only print the decode of valid error codes */
if (xec < smca_mce_descs[bank_type].num_descs &&
(hwid->xec_bitmap & BIT_ULL(xec))) {
- pr_emerg(HW_ERR "%s Error: ", ip_name);
- pr_cont("%s.\n", smca_mce_descs[bank_type].descs[xec]);
+ pr_cont(", %s.\n", smca_mce_descs[bank_type].descs[xec]);
}

if (bank_type == SMCA_UMC && xec == 0 && decode_dram_ecc)