iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/i915/gmbus: move some local bus variables within loops

Browse Source 
Limit the scope.

Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220304101426.1891347-1-jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2022-03-04 12:14:25 +02:00
parent 8b986e2a05
commit 71abfcbeae
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/i915/display/intel_gmbus.c
View File

@ -868,7 +868,6 @@ static const struct i2c_lock_operations gmbus_lock_ops = {
int intel_gmbus_setup(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = to_pci_dev(dev_priv->drm.dev);
struct intel_gmbus *bus;
unsigned int pin;
int ret;
@ -886,6 +885,7 @@ int intel_gmbus_setup(struct drm_i915_private *dev_priv)
for (pin = 0; pin < ARRAY_SIZE(dev_priv->gmbus); pin++) {
const struct gmbus_pin *gmbus_pin;
struct intel_gmbus *bus;
gmbus_pin = get_gmbus_pin(dev_priv, pin);
if (!gmbus_pin)
@ -978,10 +978,11 @@ bool intel_gmbus_is_forced_bit(struct i2c_adapter *adapter)
void intel_gmbus_teardown(struct drm_i915_private *dev_priv)
{
struct intel_gmbus *bus;
unsigned int pin;
for (pin = 0; pin < ARRAY_SIZE(dev_priv->gmbus); pin++) {
struct intel_gmbus *bus;
bus = dev_priv->gmbus[pin];
if (!bus)
continue;