diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/staging/speakup/kobjects.c | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/staging/speakup/kobjects.c')
-rw-r--r-- | drivers/staging/speakup/kobjects.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/staging/speakup/kobjects.c b/drivers/staging/speakup/kobjects.c index 958add483..fdfeb42b2 100644 --- a/drivers/staging/speakup/kobjects.c +++ b/drivers/staging/speakup/kobjects.c @@ -368,7 +368,7 @@ static ssize_t synth_show(struct kobject *kobj, struct kobj_attribute *attr, { int rv; - if (synth == NULL) + if (!synth) rv = sprintf(buf, "%s\n", "none"); else rv = sprintf(buf, "%s\n", synth->name); @@ -459,14 +459,14 @@ static ssize_t punc_show(struct kobject *kobj, struct kobj_attribute *attr, unsigned long flags; p_header = spk_var_header_by_name(attr->attr.name); - if (p_header == NULL) { + if (!p_header) { pr_warn("p_header is null, attr->attr.name is %s\n", attr->attr.name); return -EINVAL; } var = spk_get_punc_var(p_header->var_id); - if (var == NULL) { + if (!var) { pr_warn("var is null, p_header->var_id is %i\n", p_header->var_id); return -EINVAL; @@ -501,14 +501,14 @@ static ssize_t punc_store(struct kobject *kobj, struct kobj_attribute *attr, return -EINVAL; p_header = spk_var_header_by_name(attr->attr.name); - if (p_header == NULL) { + if (!p_header) { pr_warn("p_header is null, attr->attr.name is %s\n", attr->attr.name); return -EINVAL; } var = spk_get_punc_var(p_header->var_id); - if (var == NULL) { + if (!var) { pr_warn("var is null, p_header->var_id is %i\n", p_header->var_id); return -EINVAL; @@ -546,7 +546,7 @@ ssize_t spk_var_show(struct kobject *kobj, struct kobj_attribute *attr, unsigned long flags; param = spk_var_header_by_name(attr->attr.name); - if (param == NULL) + if (!param) return -EINVAL; spin_lock_irqsave(&speakup_info.spinlock, flags); @@ -622,9 +622,9 @@ ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr, unsigned long flags; param = spk_var_header_by_name(attr->attr.name); - if (param == NULL) + if (!param) return -EINVAL; - if (param->data == NULL) + if (!param->data) return 0; ret = 0; cp = (char *)buf; |