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authorAndy Lutomirski <luto@kernel.org>2017-06-15 13:46:00 +0200
committerJean Delvare <jdelvare@suse.de>2017-06-15 13:46:00 +0200
commitc926820085437a27b27e78996b2c7a5ad94e8055 (patch)
treeb792ab228b685848a0f8cd8880bcf8ca0876ceb5 /include
parentc9aba14362a6eec583819ec8f4b872c1816f5cbe (diff)
downloadlinux-sh-c926820085437a27b27e78996b2c7a5ad94e8055.tar.gz
firmware: dmi_scan: Make dmi_walk and dmi_walk_early return real error codes
Currently they return -1 on error, which will confuse callers if they try to interpret it as a normal negative error code. Signed-off-by: Andy Lutomirski <luto@kernel.org> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> Signed-off-by: Jean Delvare <jdelvare@suse.de>
Diffstat (limited to 'include')
-rw-r--r--include/linux/dmi.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index 5e9c74cf8894..9bbf21a516e4 100644
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -136,7 +136,7 @@ static inline int dmi_name_in_vendors(const char *s) { return 0; }
static inline int dmi_name_in_serial(const char *s) { return 0; }
#define dmi_available 0
static inline int dmi_walk(void (*decode)(const struct dmi_header *, void *),
- void *private_data) { return -1; }
+ void *private_data) { return -ENXIO; }
static inline bool dmi_match(enum dmi_field f, const char *str)
{ return false; }
static inline void dmi_memdev_name(u16 handle, const char **bank,