kdump-logger.sh: Remove unused function dwarning

Lichen Liu · coiby · commit cd5d2f519a33 · 2026-03-19T10:44:56.000+08:00
The dwarning() is not called anywhere; remove it to simplify the code. Resolves: https://redhat.atlassian.net/browse/RHEL-120738 Signed-off-by: Lichen Liu <lichliu@redhat.com>
diff --git a/kdump-logger.sh b/kdump-logger.sh
@@ -188,11 +188,6 @@ dlog_init()
 		{
 			:
 		}
-		unset dwarning
-		dwarning()
-		{
-			:
-		}
 	fi
 
 	if [ "$kdump_stdloglvl" -lt 1 ] && [ "$kdump_kmsgloglvl" -lt 1 ] && [ "$kdump_sysloglvl" -lt 1 ]; then
@@ -374,19 +369,6 @@ dwarn()
 	fi
 }
 
-## @brief It's an alias to dwarn() function.
-#
-# @param msg Message.
-# @retval 0 It's always returned, even if logging failed.
-dwarning()
-{
-	set +x
-	dwarn "$@"
-	if [ -n "$debug" ]; then
-		set -x
-	fi
-}
-
 ## @brief Logs message at ERROR level (1)
 #
 # @param msg Message.

Original file line number	Diff line number	Diff line change
`@@ -188,11 +188,6 @@ dlog_init()`
`188`	`188`	`{`
`189`	`189`	`:`
`190`	`190`	`}`
`191`		`- unset dwarning`
`192`		`- dwarning()`
`193`		`- {`
`194`		`- :`
`195`		`- }`
`196`	`191`	`fi`
`197`	`192`
`198`	`193`	`if [ "$kdump_stdloglvl" -lt 1 ] && [ "$kdump_kmsgloglvl" -lt 1 ] && [ "$kdump_sysloglvl" -lt 1 ]; then`
`@@ -374,19 +369,6 @@ dwarn()`
`374`	`369`	`fi`
`375`	`370`	`}`
`376`	`371`
`377`		`-## @brief It's an alias to dwarn() function.`
`378`		`-#`
`379`		`-# @param msg Message.`
`380`		`-# @retval 0 It's always returned, even if logging failed.`
`381`		`-dwarning()`
`382`		`-{`
`383`		`- set +x`
`384`		`- dwarn "$@"`
`385`		`- if [ -n "$debug" ]; then`
`386`		`- set -x`
`387`		`- fi`
`388`		`-}`
`389`		`-`
`390`	`372`	`## @brief Logs message at ERROR level (1)`
`391`	`373`	`#`
`392`	`374`	`# @param msg Message.`