From 131ccc2e74ea42328d66c67bd7f9e993e48e2fdb Mon Sep 17 00:00:00 2001
From: Rashika Kheria <rashika.kheria@gmail.com>
Date: Sat, 19 Oct 2013 23:05:01 +0530
Subject: Staging: sb105x: Remove redundant null check
This patch fixes the following Sparse information in sb_pci_mp.c-
~/git/kernels/linux/drivers/staging/sb105x/sb_pci_mp.c:1813
mp_unregister_driver() info: redundant null check on drv->state calling kfree()
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/sb105x/sb_pci_mp.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/sb105x/sb_pci_mp.c b/drivers/staging/sb105x/sb_pci_mp.c
index 23db32f07fd5..adb6bea728b2 100644
--- a/drivers/staging/sb105x/sb_pci_mp.c
+++ b/drivers/staging/sb105x/sb_pci_mp.c
@@ -1808,10 +1808,7 @@ void mp_unregister_driver(struct uart_driver *drv)
drv->tty_driver = NULL;
- if (drv->state)
- {
- kfree(drv->state);
- }
+ kfree(drv->state);
}
--
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