linux-kernel - [PATCH 3/4] staging: sm7xxfb: delete unnecessary color map allocation

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Date:	Tue, 26 Jun 2012 06:00:16 +0200
From:	"Javier M. Mellid" <jmunhoz@...lia.com>
To:	gregkh@...uxfoundation.org, gewang@...iconmotion.com,
	boyod.yang@...iconmotion.com.cn
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	"Javier M. Mellid" <jmunhoz@...lia.com>
Subject: [PATCH 3/4] staging: sm7xxfb: delete unnecessary color map allocation

From: "Javier M. Mellid" <jmunhoz@...lia.com>

This patchs erases fb_alloc_cmap call in smtc_free_fb_info. In the
future, when needed, the required function to call here should be
fb_dealloc_cmap.

Tested with SM712.

Signed-off-by: Javier M. Mellid <jmunhoz@...lia.com>
---
 drivers/staging/sm7xxfb/sm7xxfb.c |   16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/sm7xxfb/sm7xxfb.c b/drivers/staging/sm7xxfb/sm7xxfb.c
index 4ab149b..40e8e0d 100644
--- a/drivers/staging/sm7xxfb/sm7xxfb.c
+++ b/drivers/staging/sm7xxfb/sm7xxfb.c
@@ -697,6 +697,14 @@ static struct smtcfb_info *smtc_alloc_fb_info(struct pci_dev *pdev, char *name)
 }
 
 /*
+ * free struct smtcfb_info
+ */
+static void smtc_free_fb_info(struct smtcfb_info *sfb)
+{
+	kfree(sfb);
+}
+
+/*
  * Unmap in the memory mapped IO registers
  */
 
@@ -755,14 +763,6 @@ static inline void sm7xx_init_hw(void)
 	outb_p(0x11, 0x3c5);
 }
 
-static void smtc_free_fb_info(struct smtcfb_info *sfb)
-{
-	if (sfb) {
-		fb_alloc_cmap(&sfb->fb.cmap, 0, 0);
-		kfree(sfb);
-	}
-}
-
 /*
  *	sm712vga_setup - process command line options, get vga parameter
  *	@options: string of options
-- 
1.7.10

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