diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/ipmi/ipmi_ssif.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c index 1de1914f5f89..3c3b7257867b 100644 --- a/drivers/char/ipmi/ipmi_ssif.c +++ b/drivers/char/ipmi/ipmi_ssif.c @@ -1258,6 +1258,23 @@ static const struct file_operations smi_stats_proc_ops = { .release = single_release, }; +static int strcmp_nospace(char *s1, char *s2) +{ + while (*s1 && *s2) { + while (isspace(*s1)) + s1++; + while (isspace(*s2)) + s2++; + if (*s1 > *s2) + return 1; + if (*s1 < *s2) + return -1; + s1++; + s2++; + } + return 0; +} + static struct ssif_addr_info *ssif_info_find(unsigned short addr, char *adapter_name, bool match_null_name) @@ -1272,8 +1289,10 @@ restart: /* One is NULL and one is not */ continue; } - if (strcmp(info->adapter_name, adapter_name)) - /* Names to not match */ + if (adapter_name && + strcmp_nospace(info->adapter_name, + adapter_name)) + /* Names do not match */ continue; } found = info; @@ -1407,7 +1426,7 @@ static int ssif_probe(struct i2c_client *client, const struct i2c_device_id *id) } else { no_support: /* Assume no multi-part or PEC support */ - pr_info(PFX "Error fetching SSIF: %d %d %2.2x, your system probably doesn't support this command so using defaults\n", + pr_info(PFX "Error fetching SSIF: %d %d %2.2x, your system probably doesn't support this command so using defaults\n", rv, len, resp[2]); ssif_info->max_xmit_msg_size = 32; |