Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Martin Schwidefsky:
 "Bug fixes, small improvements and one notable change: the system call
  table and the unistd.h header are now generated automatically with a
  shell script from a text file"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/decompressor: discard __ksymtab and .eh_frame sections
  s390: fix handling of -1 in set{,fs}[gu]id16 syscalls
  s390/tools: generate header files in arch/s390/include/generated/
  s390/syscalls: use generated syscall_table.h and unistd.h header files
  s390/syscalls: add Makefile to generate system call header files
  s390/syscalls: add syscalltbl script
  s390/syscalls: add system call table
  s390/decompressor: swap .text and .rodata.compressed sections
  s390/sclp: fix .data section specification
  s390/ipl: avoid usage of __section(.data)
  s390/head: replace hard coded values with constants
  s390/disassembler: add generated gen_opcode_table tool to .gitignore
  s390: remove bogus system call table entries
  s390/kprobes: remove duplicate includes
  s390/dasd: Remove dead return code checks
  s390/dasd: Simplify code
  s390/vdso: revise CFI annotations of vDSO functions
  s390/kernel: emit CFI data in .debug_frame and discard .eh_frame sections

2 files changed, 2 insertions, 17 deletions

diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index d4e8dff673cc..a7c15f0085e2 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -1393,10 +1393,6 @@ int dasd_term_IO(struct dasd_ccw_req *cqr)
 			DBF_DEV_EVENT(DBF_ERR, device, "%s",
 				      "device gone, retry");
 			break;
-		case -EIO:
-			DBF_DEV_EVENT(DBF_ERR, device, "%s",
-				      "I/O error, retry");
-			break;
 		case -EINVAL:
 			/*
 			 * device not valid so no I/O could be running
@@ -1412,10 +1408,6 @@ int dasd_term_IO(struct dasd_ccw_req *cqr)
 			/* fake rc to success */
 			rc = 0;
 			break;
-		case -EBUSY:
-			DBF_DEV_EVENT(DBF_ERR, device, "%s",
-				      "device busy, retry later");
-			break;
 		default:
 			/* internal error 10 - unknown rc*/
 			snprintf(errorstring, ERRORLENGTH, "10 %d", rc);
@@ -1489,10 +1481,6 @@ int dasd_start_IO(struct dasd_ccw_req *cqr)
 		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
 			      "start_IO: device busy, retry later");
 		break;
-	case -ETIMEDOUT:
-		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
-			      "start_IO: request timeout, retry later");
-		break;
 	case -EACCES:
 		/* -EACCES indicates that the request used only a subset of the
 		 * available paths and all these paths are gone. If the lpm of
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index a2edf2a7ace9..29397a9dba68 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -5231,7 +5231,7 @@ static int dasd_hosts_print(struct dasd_device *device, struct seq_file *m)
 	struct dasd_ckd_path_group_entry *entry;
 	struct dasd_ckd_host_information *info;
 	char sysplex[9] = "";
-	int rc, i, j;
+	int rc, i;
 
 	access = kzalloc(sizeof(*access), GFP_NOIO);
 	if (!access) {
@@ -5251,10 +5251,7 @@ static int dasd_hosts_print(struct dasd_device *device, struct seq_file *m)
 		entry = (struct dasd_ckd_path_group_entry *)
 			(info->entry + i * info->entry_size);
 		/* PGID */
-		seq_puts(m, "pgid ");
-		for (j = 0; j < 11; j++)
-			seq_printf(m, "%02x", entry->pgid[j]);
-		seq_putc(m, '\n');
+		seq_printf(m, "pgid %*phN\n", 11, entry->pgid);
 		/* FLAGS */
 		seq_printf(m, "status_flags %02x\n", entry->status_flags);
 		/* SYSPLEX NAME */