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Commit daa74a25 authored by Sachin Kamat's avatar Sachin Kamat Committed by Greg Kroah-Hartman
Browse files

tty: vt: Remove redundant null check before kfree. 



kfree on a NULL pointer is a no-op.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 13c3237d

drivers/tty/vt/consolemap.c

+2 −4
Original line number Diff line number Diff line
@@ -410,11 +410,9 @@ static void con_release_unimap(struct uni_pagedir *p) 
		kfree(p->inverse_translations[i]);

		p->inverse_translations[i] = NULL;

	}

	if (p->inverse_trans_unicode) {

	kfree(p->inverse_trans_unicode);

	p->inverse_trans_unicode = NULL;

}

}



/* Caller must hold the console lock */

void con_free_unimap(struct vc_data *vc)