X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-linux.git;a=blobdiff_plain;f=include%2Flinux%2Fmtd%2Fnand.h;h=14761eb01e560100ad19d6e1648632da8e56a782;hp=5216d2eb22891010187b86a5911a10b17aedf273;hb=47d2f3cc737ba183a27901faf4048f422aa7c010;hpb=f8813c6431971322ef813b39bf41d21c7f40b9c7;ds=sidebyside

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 5216d2eb2289..14761eb01e56 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -1246,6 +1246,8 @@ int onfi_init_data_interface(struct nand_chip *chip,
  */
 static inline bool nand_is_slc(struct nand_chip *chip)
 {
+	WARN(chip->bits_per_cell == 0,
+	     "chip->bits_per_cell is used uninitialized\n");
 	return chip->bits_per_cell == 1;
 }