all: fix some static analysis warnings

Fix warnings produced by golangci-lint.

Update #977

1 files changed, 18 insertions, 18 deletions

diff --git a/pkg/csource/options.go b/pkg/csource/options.go
index 0a9539663..61094456f 100644
--- a/pkg/csource/options.go
+++ b/pkg/csource/options.go
@@ -56,45 +56,45 @@ func (opts Options) Check(OS string) error {
 	}
 	if !opts.Threaded && opts.Collide {
 		// Collide requires threaded.
-		return errors.New("Collide without Threaded")
+		return errors.New("option Collide without Threaded")
 	}
 	if !opts.Repeat {
 		if opts.Procs > 1 {
 			// This does not affect generated code.
-			return errors.New("Procs>1 without Repeat")
+			return errors.New("option Procs>1 without Repeat")
 		}
 		if opts.EnableNetReset {
-			return errors.New("EnableNetReset without Repeat")
+			return errors.New("option EnableNetReset without Repeat")
 		}
 		if opts.RepeatTimes > 1 {
-			return errors.New("RepeatTimes without Repeat")
+			return errors.New("option RepeatTimes without Repeat")
 		}
 	}
 	if opts.Sandbox == "" {
 		if opts.EnableTun {
-			return errors.New("EnableTun without sandbox")
+			return errors.New("option EnableTun without sandbox")
 		}
 		if opts.EnableNetDev {
-			return errors.New("EnableNetDev without sandbox")
+			return errors.New("option EnableNetDev without sandbox")
 		}
 		if opts.EnableCgroups {
-			return errors.New("EnableCgroups without sandbox")
+			return errors.New("option EnableCgroups without sandbox")
 		}
 		if opts.EnableBinfmtMisc {
-			return errors.New("EnableBinfmtMisc without sandbox")
+			return errors.New("option EnableBinfmtMisc without sandbox")
 		}
 	}
 	if opts.Sandbox == sandboxNamespace && !opts.UseTmpDir {
 		// This is borken and never worked.
 		// This tries to create syz-tmp dir in cwd,
 		// which will fail if procs>1 and on second run of the program.
-		return errors.New("Sandbox=namespace without UseTmpDir")
+		return errors.New("option Sandbox=namespace without UseTmpDir")
 	}
 	if opts.EnableNetReset && (opts.Sandbox == "" || opts.Sandbox == sandboxSetuid) {
-		return errors.New("EnableNetReset without sandbox")
+		return errors.New("option EnableNetReset without sandbox")
 	}
 	if opts.EnableCgroups && !opts.UseTmpDir {
-		return errors.New("EnableCgroups without UseTmpDir")
+		return errors.New("option EnableCgroups without UseTmpDir")
 	}
 	return opts.checkLinuxOnly(OS)
 }
@@ -104,19 +104,19 @@ func (opts Options) checkLinuxOnly(OS string) error {
 		return nil
 	}
 	if opts.EnableTun && !(OS == openbsd || OS == freebsd) {
-		return fmt.Errorf("EnableTun is not supported on %v", OS)
+		return fmt.Errorf("option EnableTun is not supported on %v", OS)
 	}
 	if opts.EnableNetDev {
-		return fmt.Errorf("EnableNetDev is not supported on %v", OS)
+		return fmt.Errorf("option EnableNetDev is not supported on %v", OS)
 	}
 	if opts.EnableNetReset {
-		return fmt.Errorf("EnableNetReset is not supported on %v", OS)
+		return fmt.Errorf("option EnableNetReset is not supported on %v", OS)
 	}
 	if opts.EnableCgroups {
-		return fmt.Errorf("EnableCgroups is not supported on %v", OS)
+		return fmt.Errorf("option EnableCgroups is not supported on %v", OS)
 	}
 	if opts.EnableBinfmtMisc {
-		return fmt.Errorf("EnableBinfmtMisc is not supported on %v", OS)
+		return fmt.Errorf("option EnableBinfmtMisc is not supported on %v", OS)
 	}
 	if opts.EnableCloseFds {
 		return fmt.Errorf("EnableCloseFds is not supported on %v", OS)
@@ -124,10 +124,10 @@ func (opts Options) checkLinuxOnly(OS string) error {
 	if opts.Sandbox == sandboxNamespace ||
 		(opts.Sandbox == sandboxSetuid && !(OS == openbsd || OS == freebsd)) ||
 		opts.Sandbox == sandboxAndroidUntrustedApp {
-		return fmt.Errorf("Sandbox=%v is not supported on %v", opts.Sandbox, OS)
+		return fmt.Errorf("option Sandbox=%v is not supported on %v", opts.Sandbox, OS)
 	}
 	if opts.Fault {
-		return fmt.Errorf("Fault is not supported on %v", OS)
+		return fmt.Errorf("option Fault is not supported on %v", OS)
 	}
 	return nil
 }