From 3b61956a41a517be524e60d47ebf65bb5beb3c01 Mon Sep 17 00:00:00 2001 From: Greg Kaiser Date: Tue, 5 Sep 2017 15:55:41 -0700 Subject: [PATCH] ANDROID: fiq_debugger: Fix minor bug in code We fix a typo in the code which had us comparing a pointer instead of the value which was being pointed to. This turns out to be a relatively benign bug, as we'd incorrectly pass in the empty string instead of NULL to the function, and the function can handle both. But we fix it so the code is clearly doing what we intend. Signed-off-by: Greg Kaiser Change-Id: Ib059819775a3bebca357d4ce684be779853156e3 --- drivers/staging/android/fiq_debugger/fiq_debugger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/fiq_debugger/fiq_debugger.c b/drivers/staging/android/fiq_debugger/fiq_debugger.c index 675b974b2a6e..d9bc125308bd 100644 --- a/drivers/staging/android/fiq_debugger/fiq_debugger.c +++ b/drivers/staging/android/fiq_debugger/fiq_debugger.c @@ -400,7 +400,7 @@ static void fiq_debugger_work(struct work_struct *work) cmd += 6; while (*cmd == ' ') cmd++; - if (cmd != '\0') + if (*cmd != '\0') kernel_restart(cmd); else kernel_restart(NULL);