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authorSimon Horman <horms@verge.net.au>2011-03-30 08:30:57 +0900
committerSimon Horman <horms@verge.net.au>2011-03-30 12:06:20 +0900
commitbe0bc752a57a7134714f41241b7c5411e5afc5ba (patch)
tree5c6640f2bdbede5ef1b7f2b2ed74c73dab6c8fc8 /kexec/arch/x86_64
parent8880e5b8a295788dcae8f5cc038de92cd97b6807 (diff)
Remove assigned but otherwise unused variables
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'kexec/arch/x86_64')
-rw-r--r--kexec/arch/x86_64/kexec-elf-x86_64.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/kexec/arch/x86_64/kexec-elf-x86_64.c b/kexec/arch/x86_64/kexec-elf-x86_64.c
index 09402d9..fe4b76b 100644
--- a/kexec/arch/x86_64/kexec-elf-x86_64.c
+++ b/kexec/arch/x86_64/kexec-elf-x86_64.c
@@ -90,7 +90,6 @@ int elf_x86_64_load(int argc, char **argv, const char *buf, off_t len,
const char *append = NULL;
char *command_line = NULL, *modified_cmdline;
int command_line_len;
- int modified_cmdline_len;
const char *ramdisk;
unsigned long entry, max_addr;
int arg_style;
@@ -120,7 +119,6 @@ int elf_x86_64_load(int argc, char **argv, const char *buf, off_t len,
*/
arg_style = ARG_STYLE_ELF;
modified_cmdline = 0;
- modified_cmdline_len = 0;
ramdisk = 0;
while((opt = getopt_long(argc, argv, short_options, options, 0)) != -1) {
switch(opt) {
@@ -174,7 +172,6 @@ int elf_x86_64_load(int argc, char **argv, const char *buf, off_t len,
COMMAND_LINE_SIZE);
modified_cmdline[COMMAND_LINE_SIZE - 1] = '\0';
}
- modified_cmdline_len = strlen(modified_cmdline);
}
/* Load the ELF executable */