diff options
Diffstat (limited to 'drivers/tty/serial/earlycon.c')
-rw-r--r-- | drivers/tty/serial/earlycon.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c index a24278380fec..22683393a0f2 100644 --- a/drivers/tty/serial/earlycon.c +++ b/drivers/tty/serial/earlycon.c | |||
@@ -169,7 +169,7 @@ static int __init register_earlycon(char *buf, const struct earlycon_id *match) | |||
169 | */ | 169 | */ |
170 | int __init setup_earlycon(char *buf) | 170 | int __init setup_earlycon(char *buf) |
171 | { | 171 | { |
172 | const struct earlycon_id *match; | 172 | const struct earlycon_id **p_match; |
173 | 173 | ||
174 | if (!buf || !buf[0]) | 174 | if (!buf || !buf[0]) |
175 | return -EINVAL; | 175 | return -EINVAL; |
@@ -177,7 +177,9 @@ int __init setup_earlycon(char *buf) | |||
177 | if (early_con.flags & CON_ENABLED) | 177 | if (early_con.flags & CON_ENABLED) |
178 | return -EALREADY; | 178 | return -EALREADY; |
179 | 179 | ||
180 | for (match = __earlycon_table; match < __earlycon_table_end; match++) { | 180 | for (p_match = __earlycon_table; p_match < __earlycon_table_end; |
181 | p_match++) { | ||
182 | const struct earlycon_id *match = *p_match; | ||
181 | size_t len = strlen(match->name); | 183 | size_t len = strlen(match->name); |
182 | 184 | ||
183 | if (strncmp(buf, match->name, len)) | 185 | if (strncmp(buf, match->name, len)) |