diff mbox series

[1/8] crash_core.c: remove unnecessary parameter of function

Message ID 20230827101128.70931-2-bhe@redhat.com (mailing list archive)
State New, archived
Headers show
Series kdump: use generic functions to simplify crashkernel reservation in architectures | expand

Commit Message

Baoquan He Aug. 27, 2023, 10:11 a.m. UTC 
In all call sites of __parse_crashkernel(), the parameter 'name' is
hardcoded as "crashkernel=". So remove the unnecessary parameter 'name',
add local varibale 'name' inside __parse_crashkernel() instead.

Signed-off-by: Baoquan He <bhe@redhat.com>
---
 kernel/crash_core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/kernel/crash_core.c b/kernel/crash_core.c
index 90ce1dfd591c..f27b4e45d410 100644
--- a/kernel/crash_core.c
+++ b/kernel/crash_core.c
@@ -241,11 +241,11 @@  static int __init __parse_crashkernel(char *cmdline,
 			     unsigned long long system_ram,
 			     unsigned long long *crash_size,
 			     unsigned long long *crash_base,
-			     const char *name,
 			     const char *suffix)
 {
 	char	*first_colon, *first_space;
 	char	*ck_cmdline;
+	char	*name = "crashkernel=";
 
 	BUG_ON(!crash_size || !crash_base);
 	*crash_size = 0;
@@ -283,7 +283,7 @@  int __init parse_crashkernel(char *cmdline,
 			     unsigned long long *crash_base)
 {
 	return __parse_crashkernel(cmdline, system_ram, crash_size, crash_base,
-					"crashkernel=", NULL);
+				NULL);
 }
 
 int __init parse_crashkernel_high(char *cmdline,
@@ -292,7 +292,7 @@  int __init parse_crashkernel_high(char *cmdline,
 			     unsigned long long *crash_base)
 {
 	return __parse_crashkernel(cmdline, system_ram, crash_size, crash_base,
-				"crashkernel=", suffix_tbl[SUFFIX_HIGH]);
+				suffix_tbl[SUFFIX_HIGH]);
 }
 
 int __init parse_crashkernel_low(char *cmdline,
@@ -301,7 +301,7 @@  int __init parse_crashkernel_low(char *cmdline,
 			     unsigned long long *crash_base)
 {
 	return __parse_crashkernel(cmdline, system_ram, crash_size, crash_base,
-				"crashkernel=", suffix_tbl[SUFFIX_LOW]);
+				suffix_tbl[SUFFIX_LOW]);
 }
 
 /*