../kexec/arch/ppc64/kexec-elf-ppc64.c:100:19: warning: variable
‘modified_cmdline_len’ set but not used [-Wunused-but-set-variable]
int cmdline_len, modified_cmdline_len;
^
../kexec/arch/ppc64/kexec-elf-ppc64.c:100:6: warning: variable ‘cmdline_len’
set but not used [-Wunused-but-set-variable]
int cmdline_len, modified_cmdline_len;
Signed-off-by: Cédric Le Goater <[email protected]>
---
kexec/arch/ppc64/kexec-elf-ppc64.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/kexec/arch/ppc64/kexec-elf-ppc64.c
b/kexec/arch/ppc64/kexec-elf-ppc64.c
index 069d8ba6e690..7be35199c7e0 100644
--- a/kexec/arch/ppc64/kexec-elf-ppc64.c
+++ b/kexec/arch/ppc64/kexec-elf-ppc64.c
@@ -97,7 +97,6 @@ int elf_ppc64_load(int argc, char **argv, const char *buf,
off_t len,
struct mem_ehdr ehdr;
char *cmdline, *modified_cmdline = NULL;
const char *devicetreeblob;
- int cmdline_len, modified_cmdline_len;
uint64_t max_addr, hole_addr;
char *seg_buf = NULL;
off_t seg_size = 0;
@@ -164,10 +163,7 @@ int elf_ppc64_load(int argc, char **argv, const char *buf,
off_t len,
}
}
- cmdline_len = 0;
- if (cmdline)
- cmdline_len = strlen(cmdline) + 1;
- else
+ if (!cmdline)
fprintf(stdout, "Warning: append= option is not passed. Using
the first kernel root partition\n");
if (ramdisk && reuse_initrd)
@@ -183,7 +179,6 @@ int elf_ppc64_load(int argc, char **argv, const char *buf,
off_t len,
strncpy(modified_cmdline, cmdline, COMMAND_LINE_SIZE);
modified_cmdline[COMMAND_LINE_SIZE - 1] = '\0';
}
- modified_cmdline_len = strlen(modified_cmdline);
}
retry:
@@ -234,7 +229,6 @@ retry:
return -1;
/* Use new command line. */
cmdline = modified_cmdline;
- cmdline_len = strlen(modified_cmdline) + 1;
}
/* Add v2wrap to the current image */
--
1.7.10.4
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