diff options
| author |   Masami Hiramatsu <mhiramat@kernel.org> | 2020-02-20 21:18:52 +0900 |
|---|---|---|
| committer |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-02-20 17:53:41 -0500 |
| commit | 15e95037b45f24f9ab6d4f0bd101d4df0be24c1d (patch) | |
| tree | fc9f4358d30b558a19330102f21aba5b97d818c8 /tools/bootconfig | |
| parent | bootconfig: Add bootconfig magic word for indicating bootconfig explicitly (diff) | |
| download | linux-dev-15e95037b45f24f9ab6d4f0bd101d4df0be24c1d.tar.xz linux-dev-15e95037b45f24f9ab6d4f0bd101d4df0be24c1d.zip | |
tools/bootconfig: Remove unneeded error message silencer
Remove error message silent knob, we don't need it anymore
because we can check if there is a bootconfig by checking
the magic word.
If there is a magic word, but failed to load a bootconfig
from initrd, there is a real problem.
Link: http://lkml.kernel.org/r/158220113256.26565.14264598654427773104.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools/bootconfig')
| -rw-r--r-- | tools/bootconfig/include/linux/printk.h | 5 | ||||
| -rw-r--r-- | tools/bootconfig/main.c | 8 |
2 files changed, 1 insertions, 12 deletions
diff --git a/tools/bootconfig/include/linux/printk.h b/tools/bootconfig/include/linux/printk.h index e978a63d3222..036e667596eb 100644 --- a/tools/bootconfig/include/linux/printk.h +++ b/tools/bootconfig/include/linux/printk.h @@ -4,10 +4,7 @@ #include <stdio.h> -/* controllable printf */ -extern int pr_output; -#define printk(fmt, ...) \ - (pr_output ? printf(fmt, ##__VA_ARGS__) : 0) +#define printk(fmt, ...) printf(fmt, ##__VA_ARGS__) #define pr_err printk #define pr_warn printk diff --git a/tools/bootconfig/main.c b/tools/bootconfig/main.c index 742271f019a9..a9b97814d1a9 100644 --- a/tools/bootconfig/main.c +++ b/tools/bootconfig/main.c @@ -14,8 +14,6 @@ #include <linux/kernel.h> #include <linux/bootconfig.h> -int pr_output = 1; - static int xbc_show_array(struct xbc_node *node) { const char *val; @@ -227,13 +225,7 @@ int delete_xbc(const char *path) return -errno; } - /* - * Suppress error messages in xbc_init() because it can be just a - * data which concidentally matches the size and checksum footer. - */ - pr_output = 0; size = load_xbc_from_initrd(fd, &buf); - pr_output = 1; if (size < 0) { ret = size; pr_err("Failed to load a boot config from initrd: %d\n", ret); |