diff options
author | Dmitry Torokhov <[email protected]> | 2023-05-01 15:20:08 -0700 |
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committer | Dmitry Torokhov <[email protected]> | 2023-05-01 15:20:08 -0700 |
commit | 9a87ffc99ec8eb8d35eed7c4f816d75f5cc9662e (patch) | |
tree | d57f3a63479a07b4e0cece029886e76e04feb984 /drivers/fpga/fpga-bridge.c | |
parent | 5dc63e56a9cf8df0b59c234a505a1653f1bdf885 (diff) | |
parent | 53bea86b5712c7491bb3dae12e271666df0a308c (diff) |
Merge branch 'next' into for-linus
Prepare input updates for 6.4 merge window.
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
-rw-r--r-- | drivers/fpga/fpga-bridge.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/fpga/fpga-bridge.c b/drivers/fpga/fpga-bridge.c index 727704431f61..5cd40acab5bf 100644 --- a/drivers/fpga/fpga-bridge.c +++ b/drivers/fpga/fpga-bridge.c @@ -293,12 +293,15 @@ static ssize_t state_show(struct device *dev, struct device_attribute *attr, char *buf) { struct fpga_bridge *bridge = to_fpga_bridge(dev); - int enable = 1; + int state = 1; - if (bridge->br_ops && bridge->br_ops->enable_show) - enable = bridge->br_ops->enable_show(bridge); + if (bridge->br_ops && bridge->br_ops->enable_show) { + state = bridge->br_ops->enable_show(bridge); + if (state < 0) + return state; + } - return sprintf(buf, "%s\n", enable ? "enabled" : "disabled"); + return sysfs_emit(buf, "%s\n", state ? "enabled" : "disabled"); } static DEVICE_ATTR_RO(name); |