kexec: Use die() to simplify code
Use die() to simplify code.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
diff --git a/kexec/arch/ppc/fixup_dtb.c b/kexec/arch/ppc/fixup_dtb.c
index f832026..b10ac59 100644
--- a/kexec/arch/ppc/fixup_dtb.c
+++ b/kexec/arch/ppc/fixup_dtb.c
@@ -58,9 +58,7 @@
content = slurp_file(fname, &content_size);
if (!content) {
- fprintf(stderr, "Can't open %s: %s\n",
- fname, strerror(errno));
- exit(1);
+ die("Can't open %s: %s\n", fname, strerror(errno));
}
prop_name = fname + len;
diff --git a/kexec/arch/ppc/kexec-elf-ppc.c b/kexec/arch/ppc/kexec-elf-ppc.c
index 694befb..3daca2d 100644
--- a/kexec/arch/ppc/kexec-elf-ppc.c
+++ b/kexec/arch/ppc/kexec-elf-ppc.c
@@ -227,8 +227,7 @@
case OPT_NODES:
if (cur_fixup >= FIXUP_ENTRYS) {
- fprintf(stderr, "The number of entries for the fixup is too large\n");
- exit(1);
+ die("The number of entries for the fixup is too large\n");
}
fixup_nodes[cur_fixup] = optarg;
cur_fixup++;
diff --git a/kexec/arch/ppc/kexec-uImage-ppc.c b/kexec/arch/ppc/kexec-uImage-ppc.c
index c4d39f2..9113fbe 100644
--- a/kexec/arch/ppc/kexec-uImage-ppc.c
+++ b/kexec/arch/ppc/kexec-uImage-ppc.c
@@ -130,8 +130,7 @@
case OPT_NODES:
if (cur_fixup >= FIXUP_ENTRYS) {
- fprintf(stderr, "The number of entries for the fixup is too large\n");
- exit(1);
+ die("The number of entries for the fixup is too large\n");
}
fixup_nodes[cur_fixup] = optarg;
cur_fixup++;
diff --git a/kexec/arch/sh/kexec-sh.c b/kexec/arch/sh/kexec-sh.c
index 7710fdf..ea56041 100644
--- a/kexec/arch/sh/kexec-sh.c
+++ b/kexec/arch/sh/kexec-sh.c
@@ -159,8 +159,7 @@
FILE *fp;
int len;
if((fp = fopen("/proc/cmdline", "r")) == NULL){
- printf("/proc/cmdline file open error !!\n");
- exit(1);
+ die("/proc/cmdline file open error !!\n");
}
fgets(append_buf, 256, fp);
len = strlen(append_buf);
