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authorKrzysztof Kozlowski <krzk@kernel.org>2019-12-29 19:36:10 +0100
committerMiquel Raynal <miquel.raynal@bootlin.com>2020-01-21 20:00:33 +0100
commit14b292adcc780b2a319862f22a60054fe72e382f (patch)
treeed3b942b947d0cc72fa248ab1cf3b64849248392 /drivers/mtd
parentmtd: rawnand: denali: remove hard-coded DENALI_DEFAULT_OOB_SKIP_BYTES (diff)
downloadlinux-14b292adcc780b2a319862f22a60054fe72e382f.tar.xz
linux-14b292adcc780b2a319862f22a60054fe72e382f.zip
mtd: onenand: samsung: Fix pointer cast -Wpointer-to-int-cast warnings on 64 bit
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 <krzk@kernel.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/onenand/samsung_mtd.c4
1 files 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;