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mailbox: th1520: Fix a NULL vs IS_ERR() bug
authorDan Carpenter <dan.carpenter@linaro.org>
Sat, 30 Nov 2024 10:07:39 +0000 (13:07 +0300)
committerJassi Brar <jassisinghbrar@gmail.com>
Sat, 18 Jan 2025 22:04:04 +0000 (16:04 -0600)
commitd0f98e14c010bcf27898b635a54c1994ac4110a8
treee7557d2323015d1c07ab384a5715353d7a34fc28tree
parent5bc55a333a2f7316b58edc7573e8e893f7acb532commit | diff
mailbox: th1520: Fix a NULL vs IS_ERR() bug

The devm_ioremap() function doesn't return error pointers, it returns
NULL.  Update the error checking to match.

Fixes: 5d4d263e1c6b ("mailbox: Introduce support for T-head TH1520 Mailbox driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Michal Wilczynski <m.wilczynski@samsung.com>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
drivers/mailbox/mailbox-th1520.c diff | blob | history
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