OMAPFB: remove silly loop in fb2display()
fb2display() has a for loop which always returns at the first iteration. Replace the loop with a simple if. This removes the smatch warning: drivers/video/omap2/omapfb/omapfb.h:153 fb2display() info: loop could be replaced with if statement. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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@ -144,16 +144,16 @@ int omapfb_set_update_mode(struct fb_info *fbi, enum omapfb_update_mode mode);
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static inline struct omap_dss_device *fb2display(struct fb_info *fbi)
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{
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struct omapfb_info *ofbi = FB2OFB(fbi);
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int i;
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struct omap_overlay *ovl;
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/* XXX: returns the display connected to first attached overlay */
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for (i = 0; i < ofbi->num_overlays; i++) {
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struct omap_overlay *ovl = ofbi->overlays[i];
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return ovl->get_device(ovl);
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}
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if (ofbi->num_overlays == 0)
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return NULL;
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return NULL;
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ovl = ofbi->overlays[0];
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return ovl->get_device(ovl);
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}
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static inline struct omapfb_display_data *get_display_data(
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