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soc: qcom: spss_utils: Modify memory unmapping

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scheme for cmac_mem

IAR maps cmac_mem once and assumes it is mapped
from this moment onward. Therefore, move the
the call to iounmap(cmac_mem) to the remove() function.

Change-Id: I5afa3de900e4766520c106882e2485d6c335c54d
Signed-off-by: Nurit Lichtenstein <nuritl@codeaurora.org>
This commit is contained in:
Nurit Lichtenstein 2020-04-25 21:42:25 +03:00
commit 5571c4ad86
1 changed files with 6 additions and 2 deletions
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8
drivers/soc/qcom/spss_utils.c
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@ -820,9 +820,8 @@ static int spss_set_fw_cmac(u32 *cmac, size_t cmac_size)
writel_relaxed(cmac[i], reg + i*sizeof(u32));
pr_debug("cmac[%d] [0x%x]\n", i, cmac[i]);
}
reg += cmac_size;
iounmap(cmac_mem);
reg += cmac_size;
return 0;
}
@ -1057,6 +1056,11 @@ static int spss_remove(struct platform_device *pdev)
kfree(spss_utils_dev);
spss_utils_dev = 0;
if (cmac_mem != NULL) {
iounmap(cmac_mem);
cmac_mem = NULL;
}
return 0;
}