[PATCH] kconfig: Fix variable name typo in streamline_config.pl.

[hiromu yagura]

When I added "use strict;" to streamline_config.pl, I saw following
warnings.

> Global symbol "%prompt" requires explicit package name at
scripts/kconfig/streamline_config.pl line 183.
> Global symbol "%prompt" requires explicit package name at
scripts/kconfig/streamline_config.pl line 368.

Let's fix it.
(Note: prompts[] is defined at line 123 but never used. This seems
typo.)

Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: Toralf Foerster <toralf.foerster@xxxxxx>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: YOSHIFUJI Hideaki <yoshfuji@xxxxxxxxxxxxxx>

Signed-off-by: Hiromu Yakura <hiromu1996@xxxxxxxxx>
---
 scripts/kconfig/streamline_config.pl |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/kconfig/streamline_config.pl
b/scripts/kconfig/streamline_config.pl
index c70a27d..d74363f 100644
--- a/scripts/kconfig/streamline_config.pl
+++ b/scripts/kconfig/streamline_config.pl
@@ -178,7 +178,7 @@ sub read_kconfig {
 	# configs without prompts must be selected
 	} elsif ($state ne "NONE" && /^\s*tristate\s\S/) {
 	    # note if the config has a prompt
-	    $prompt{$config} = 1;
+	    $prompts{$config} = 1;
 
 	# Check for if statements
 	} elsif (/^if\s+(.*\S)\s*$/) {
@@ -363,7 +363,7 @@ while ($repeat) {
 	    parse_config_dep_select $depends{$config};
 	}
 
-	if (defined($prompt{$config}) || !defined($selects{$config})) {
+	if (defined($prompts{$config}) || !defined($selects{$config})) {
 	    next;
 	}
 
-- 
1.7.0.4



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