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@xxxxxxxxxx>
Reviewed-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
---
kernel/crash_core.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/crash_core.c b/kernel/crash_core.c
index 03a7932cde0a..c9695204715d 100644
--- a/kernel/crash_core.c
+++ b/kernel/crash_core.c
@@ -248,11 +248,11 @@ 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;
@@ -290,7 +290,7 @@ 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,
@@ -299,7 +299,7 @@ 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,
@@ -308,7 +308,7 @@ 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]);
}
/*
--
2.41.0
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