diff --git a/drivers/gpu/drm/starfive/starfive_drm_crtc.c b/drivers/gpu/drm/starfive/starfive_drm_crtc.c
index 805e4fb4608c..6d4692fc39fa 100644
--- a/drivers/gpu/drm/starfive/starfive_drm_crtc.c
+++ b/drivers/gpu/drm/starfive/starfive_drm_crtc.c
@@ -21,20 +21,6 @@
 #include "starfive_drm_vpp.h"
 //#include <video/sys_comm_regs.h>
 
-struct resource_name {
-	char name[10];
-};
-
-static const struct resource_name mem_res_name[] = {
-	{"lcdc"},
-	{"vpp0"},
-	{"vpp1"},
-	{"vpp2"},
-	{"clk"},
-	{"rst"},
-	{"sys"}
-};
-
 static inline struct drm_encoder *
 starfive_head_atom_get_encoder(struct starfive_crtc *sf_crtc)
 {
@@ -313,13 +299,14 @@ int starfive_crtc_create(struct drm_device *drm_dev,
 
 static int starfive_crtc_get_memres(struct platform_device *pdev, struct starfive_crtc *sf_crtc)
 {
-	struct device *dev = &pdev->dev;
+	static const char *const mem_res_name[] = {
+		"lcdc", "vpp0", "vpp1", "vpp2", "clk", "rst", "sys"
+	};
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(mem_res_name); i++) {
-		const char *name = mem_res_name[i].name;
-		struct resource *res = platform_get_resource_byname(pdev, IORESOURCE_MEM, name);
-		void __iomem *regs = devm_ioremap_resource(dev, res);
+		const char *name = mem_res_name[i];
+		void __iomem *regs = devm_platform_ioremap_resource_byname(pdev, name);
 
 		if (IS_ERR(regs))
 			return PTR_ERR(regs);
@@ -421,7 +408,10 @@ static int starfive_crtc_bind(struct device *dev, struct device *master, void *d
 
 	spin_lock_init(&crtcp->reg_lock);
 
-	starfive_crtc_get_memres(pdev, crtcp);
+	ret = starfive_crtc_get_memres(pdev, crtcp);
+	if (ret)
+		return ret;
+
 	ret = starfive_parse_dt(dev, crtcp);
 
 	crtcp->pp_conn_lcdc = starfive_pp_get_2lcdc_id(crtcp);
diff --git a/drivers/gpu/drm/starfive/starfive_drm_lcdc.c b/drivers/gpu/drm/starfive/starfive_drm_lcdc.c
index e3a7423c21f3..705118b2891b 100644
--- a/drivers/gpu/drm/starfive/starfive_drm_lcdc.c
+++ b/drivers/gpu/drm/starfive/starfive_drm_lcdc.c
@@ -7,16 +7,6 @@
 #include "starfive_drm_lcdc.h"
 #include "starfive_drm_vpp.h"
 
-static const struct res_name mem_res_name[] = {
-	{"lcdc"},
-	{"vpp0"},
-	{"vpp1"},
-	{"vpp2"},
-	{"clk"},
-	{"rst"},
-	{"sys"}
-};
-
 static u32 sf_fb_clkread32(struct starfive_crtc *sf_crtc, u32 reg)
 {
 	return ioread32(sf_crtc->base_clk + reg);
diff --git a/drivers/gpu/drm/starfive/starfive_drm_vpp.h b/drivers/gpu/drm/starfive/starfive_drm_vpp.h
index 189bc820fc32..c5bd2e219a3a 100644
--- a/drivers/gpu/drm/starfive/starfive_drm_vpp.h
+++ b/drivers/gpu/drm/starfive/starfive_drm_vpp.h
@@ -40,10 +40,6 @@
 //vout clk registers
 #define CLK_LCDC_OCLK_CTRL	0x14
 
-struct res_name {
-	char name[10];
-};
-
 enum PP_LCD_PATH {
 	SYS_BUS_OUTPUT = 0,
 	FIFO_OUTPUT = 1,