commit 1a9a5a6a144e81d8b61e6f999d8de7cba731ae6e
author Patrick Williams <patrick@stwcx.xyz> Wed Oct 06 13:05:06 2021 -0500
committer Patrick Williams <patrick@stwcx.xyz> Wed Oct 06 13:05:06 2021 -0500
tree 21cd02c72f7c60cbeae5619266fc0a7f4f3075d2
parent 4079f09d2fb03994b45fdf6af5f165dd18f39b1e

catch exceptions as const

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ia8f2ae95679f98f2fc3f32239bbf3b3578c35888

procedures/openfsi/scan.cpp

diff --git a/procedures/openfsi/scan.cpp b/procedures/openfsi/scan.cpp
index 48e00a3..c7543d1 100644
--- a/procedures/openfsi/scan.cpp
+++ b/procedures/openfsi/scan.cpp
@@ -52,7 +52,7 @@
         file.open(path);
         file << "1";
     }
-    catch (std::exception& e)
+    catch (const std::exception& e)
     {
         auto err = errno;
         throw std::system_error(err, std::generic_category());
@@ -78,7 +78,7 @@
     {
         doScan(masterScanPath);
     }
-    catch (std::system_error& e)
+    catch (const std::system_error& e)
     {
         log<level::ERR>("Failed to run the FSI master scan");
 
@@ -104,7 +104,7 @@
     {
         doScan(hubScanPath);
     }
-    catch (std::system_error& e)
+    catch (const std::system_error& e)
     {
         // If the device driver is ever updated in the future to fail the sysfs
         // write call on a scan failure then it should also provide some hints