linux-kernel - [PATCH] staging: cxt1e1: fix pointer-integer size mismatch warning

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Date:	Tue,  4 Feb 2014 16:01:26 +0900
From:	SeongJae Park <sj38.park@...il.com>
To:	gregkh@...uxfoundation.org, dulshani.gunawardhana89@...il.com,
	shaun@...source.ca, lisa@...apiadmin.com, sima.baymani@...il.com
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	SeongJae Park <sj38.park@...il.com>
Subject: [PATCH] staging: cxt1e1: fix pointer-integer size mismatch warning

Fix the pointer-integer size mismatch warning below:
	drivers/staging/cxt1e1/functions.c: In function ‘VMETRO_TRACE’:
	drivers/staging/cxt1e1/functions.c:268:21: warning: cast from pointer
			to integer of different size [-Wpointer-to-int-cast]
	     u_int32_t   y = (u_int32_t) x;
			     ^

Signed-off-by: SeongJae Park <sj38.park@...il.com>
---
 drivers/staging/cxt1e1/functions.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/cxt1e1/functions.c b/drivers/staging/cxt1e1/functions.c
index 95218e2..8f19a39 100644
--- a/drivers/staging/cxt1e1/functions.c
+++ b/drivers/staging/cxt1e1/functions.c
@@ -265,7 +265,7 @@ extern ci_t *CI;                /* dummy pointer to board ZERO's data */
 void
 VMETRO_TRACE (void *x)
 {
-    u_int32_t   y = (u_int32_t) x;
+    u_int32_t   y = (u_int32_t)(uintptr_t) x;
 
     pci_write_32 ((u_int32_t *) &CI->cpldbase->leds, y);
 }
-- 
1.8.3.2

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