From 14b292adcc780b2a319862f22a60054fe72e382f Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sun, 29 Dec 2019 19:36:10 +0100 Subject: [PATCH] mtd: onenand: samsung: Fix pointer cast -Wpointer-to-int-cast warnings on 64 bit MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit iomem pointers should be casted to unsigned long to avoid -Wpointer-to-int-cast warnings when compiling on 64-bit platform (e.g. with COMPILE_TEST): drivers/mtd/nand/onenand/samsung_mtd.c: In function ‘s3c_onenand_readw’: drivers/mtd/nand/onenand/samsung_mtd.c:251:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] if ((unsigned int) addr < ONENAND_DATARAM && onenand->bootram_command) { ^ Signed-off-by: Krzysztof Kozlowski Signed-off-by: Miquel Raynal --- drivers/mtd/nand/onenand/samsung_mtd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/onenand/samsung_mtd.c b/drivers/mtd/nand/onenand/samsung_mtd.c index d61317a77a84..2a75fa794e13 100644 --- a/drivers/mtd/nand/onenand/samsung_mtd.c +++ b/drivers/mtd/nand/onenand/samsung_mtd.c @@ -248,7 +248,7 @@ static unsigned short s3c_onenand_readw(void __iomem *addr) } /* BootRAM access control */ - if ((unsigned int) addr < ONENAND_DATARAM && onenand->bootram_command) { + if ((unsigned long)addr < ONENAND_DATARAM && onenand->bootram_command) { if (word_addr == 0) return s3c_read_reg(MANUFACT_ID_OFFSET); if (word_addr == 1) @@ -289,7 +289,7 @@ static void s3c_onenand_writew(unsigned short value, void __iomem *addr) } /* BootRAM access control */ - if ((unsigned int)addr < ONENAND_DATARAM) { + if ((unsigned long)addr < ONENAND_DATARAM) { if (value == ONENAND_CMD_READID) { onenand->bootram_command = 1; return;