diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-27 12:40:56 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-27 12:40:56 +0200 |
| commit | dbaab9469b257f98723ff9eacddaac68706033a1 (patch) | |
| tree | d0766c87dd3ca3326f778c0e851d086e52507b10 /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | ca45b5cd55d2ea2e4f2ddec1175cc9bdb5b74e07 (diff) | |
| parent | 92ed301919932f777713b9172e525674157e983d (diff) | |
Merge 5.8-rc7 into tty-next
we need the tty/serial fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index 02e6f8c4dde0..ebb8a28ff002 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -778,8 +778,7 @@ static ssize_t amdgpu_set_pp_od_clk_voltage(struct device *dev, tmp_str++; while (isspace(*++tmp_str)); - while (tmp_str[0]) { - sub_str = strsep(&tmp_str, delimiter); + while ((sub_str = strsep(&tmp_str, delimiter)) != NULL) { ret = kstrtol(sub_str, 0, ¶meter[parameter_size]); if (ret) return -EINVAL; @@ -1039,8 +1038,7 @@ static ssize_t amdgpu_read_mask(const char *buf, size_t count, uint32_t *mask) memcpy(buf_cpy, buf, bytes); buf_cpy[bytes] = '\0'; tmp = buf_cpy; - while (tmp[0]) { - sub_str = strsep(&tmp, delimiter); + while ((sub_str = strsep(&tmp, delimiter)) != NULL) { if (strlen(sub_str)) { ret = kstrtol(sub_str, 0, &level); if (ret) @@ -1637,8 +1635,7 @@ static ssize_t amdgpu_set_pp_power_profile_mode(struct device *dev, i++; memcpy(buf_cpy, buf, count-i); tmp_str = buf_cpy; - while (tmp_str[0]) { - sub_str = strsep(&tmp_str, delimiter); + while ((sub_str = strsep(&tmp_str, delimiter)) != NULL) { ret = kstrtol(sub_str, 0, ¶meter[parameter_size]); if (ret) return -EINVAL; |